1310895753986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1\times {\mathrm{1993}}^1$

素因数の和:3716

約数の個数: 128

約数和(自身を含む): 2535262334976

約数和(自身を除く): 1224366580990

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 91, 146, 182, 217, 403, 434, 511, 806, 949, 1022, 1597, 1898, 1993, 2263, 2821, 3194, 3986, 4526, 5642, 6643, 11179, 13286, 13951, 15841, 20761, 22358, 25909, 27902, 29419, 31682, 41522, 49507, 51818, 58838, 61783, 99014, 116581, 123566, 145327, 145489, 181363, 205933, 233162, 290654, 290978, 346549, 362726, 411866, 432481, 643591, 693098, 803179, 816067, 864962, 1018423, 1287182, 1515553, 1606358, 1632134, 1891357, 2036846, 3031106, 3182821, 3614011, 3782714, 4505137, 4510159, 5622253, 6365642, 7228022, 9010274, 9020318, 10608871, 11244506, 13239499, 21217742, 22279747, 25298077, 26478998, 31571113, 41376673, 44559494, 46982143, 50596154, 58632067, 63142226, 82753346, 93964286, 98667451, 117264134, 197334902, 232345933, 289636711, 328875001, 410424469, 464691866, 579273422, 657750002, 690672157, 820848938, 1282676863, 1381344314, 1626421531, 2565353726, 3020497129, 3252843062, 6040994258, 7202723923, 8978738041, 14405447846, 17957476082, 21143479903, 42286959806, 50419067461, 93635410999, 100838134922, 187270821998, 655447876993, 1310895753986]

約数ペア:

[(1, 1310895753986), (2, 655447876993), (7, 187270821998), (13, 100838134922), (14, 93635410999), (26, 50419067461), (31, 42286959806), (62, 21143479903), (73, 17957476082), (91, 14405447846), (146, 8978738041), (182, 7202723923), (217, 6040994258), (403, 3252843062), (434, 3020497129), (511, 2565353726), (806, 1626421531), (949, 1381344314), (1022, 1282676863), (1597, 820848938), (1898, 690672157), (1993, 657750002), (2263, 579273422), (2821, 464691866), (3194, 410424469), (3986, 328875001), (4526, 289636711), (5642, 232345933), (6643, 197334902), (11179, 117264134), (13286, 98667451), (13951, 93964286), (15841, 82753346), (20761, 63142226), (22358, 58632067), (25909, 50596154), (27902, 46982143), (29419, 44559494), (31682, 41376673), (41522, 31571113), (49507, 26478998), (51818, 25298077), (58838, 22279747), (61783, 21217742), (99014, 13239499), (116581, 11244506), (123566, 10608871), (145327, 9020318), (145489, 9010274), (181363, 7228022), (205933, 6365642), (233162, 5622253), (290654, 4510159), (290978, 4505137), (346549, 3782714), (362726, 3614011), (411866, 3182821), (432481, 3031106), (643591, 2036846), (693098, 1891357), (803179, 1632134), (816067, 1606358), (864962, 1515553), (1018423, 1287182)]