1330481802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6553}}^1$

素因数の和:6727

約数の個数: 64

約数和(自身を含む): 3038958720

約数和(自身を除く): 1708476918

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 137, 247, 274, 411, 494, 741, 822, 1482, 1781, 2603, 3562, 5206, 5343, 6553, 7809, 10686, 13106, 15618, 19659, 33839, 39318, 67678, 85189, 101517, 124507, 170378, 203034, 249014, 255567, 373521, 511134, 747042, 897761, 1618591, 1795522, 2693283, 3237182, 4855773, 5386566, 9711546, 11670893, 17057459, 23341786, 34114918, 35012679, 51172377, 70025358, 102344754, 221746967, 443493934, 665240901, 1330481802]

約数ペア:

[(1, 1330481802), (2, 665240901), (3, 443493934), (6, 221746967), (13, 102344754), (19, 70025358), (26, 51172377), (38, 35012679), (39, 34114918), (57, 23341786), (78, 17057459), (114, 11670893), (137, 9711546), (247, 5386566), (274, 4855773), (411, 3237182), (494, 2693283), (741, 1795522), (822, 1618591), (1482, 897761), (1781, 747042), (2603, 511134), (3562, 373521), (5206, 255567), (5343, 249014), (6553, 203034), (7809, 170378), (10686, 124507), (13106, 101517), (15618, 85189), (19659, 67678), (33839, 39318)]