12509480802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487471}}^1$

素因数の和:487543

約数の個数: 64

約数和(自身を含む): 31447793664

約数和(自身を除く): 18938312862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 12831, 25662, 487471, 974942, 1462413, 2924826, 3412297, 6337123, 6824594, 10236891, 12674246, 19011369, 20473782, 22911137, 38022738, 44359861, 45822274, 68733411, 88719722, 133079583, 137466822, 160377959, 266159166, 297844781, 320755918, 481133877, 595689562, 893534343, 962267754, 1787068686, 2084913467, 4169826934, 6254740401, 12509480802]

約数ペア:

[(1, 12509480802), (2, 6254740401), (3, 4169826934), (6, 2084913467), (7, 1787068686), (13, 962267754), (14, 893534343), (21, 595689562), (26, 481133877), (39, 320755918), (42, 297844781), (47, 266159166), (78, 160377959), (91, 137466822), (94, 133079583), (141, 88719722), (182, 68733411), (273, 45822274), (282, 44359861), (329, 38022738), (546, 22911137), (611, 20473782), (658, 19011369), (987, 12674246), (1222, 10236891), (1833, 6824594), (1974, 6337123), (3666, 3412297), (4277, 2924826), (8554, 1462413), (12831, 974942), (25662, 487471)]