12719196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 38918880

約数和(自身を除く): 26199684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 2969, 4284, 5938, 8907, 11876, 17814, 20783, 26721, 35628, 41566, 50473, 53442, 62349, 83132, 100946, 106884, 124698, 151419, 187047, 201892, 249396, 302838, 353311, 374094, 454257, 605676, 706622, 748188, 908514, 1059933, 1413244, 1817028, 2119866, 3179799, 4239732, 6359598, 12719196]

約数ペア:

[(1, 12719196), (2, 6359598), (3, 4239732), (4, 3179799), (6, 2119866), (7, 1817028), (9, 1413244), (12, 1059933), (14, 908514), (17, 748188), (18, 706622), (21, 605676), (28, 454257), (34, 374094), (36, 353311), (42, 302838), (51, 249396), (63, 201892), (68, 187047), (84, 151419), (102, 124698), (119, 106884), (126, 100946), (153, 83132), (204, 62349), (238, 53442), (252, 50473), (306, 41566), (357, 35628), (476, 26721), (612, 20783), (714, 17814), (1071, 11876), (1428, 8907), (2142, 5938), (2969, 4284)]