1223156955218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{12866939}}^1$

素因数の和:12867130

約数の個数: 32

約数和(自身を含む): 2084444280000

約数和(自身を除く): 861287324782

約数列:

[1, 2, 11, 22, 29, 58, 149, 298, 319, 638, 1639, 3278, 4321, 8642, 47531, 95062, 12866939, 25733878, 141536329, 283072658, 373141231, 746282462, 1917173911, 3834347822, 4104553541, 8209107082, 21088913021, 42177826042, 55598043419, 111196086838, 611578477609, 1223156955218]

約数ペア:

[(1, 1223156955218), (2, 611578477609), (11, 111196086838), (22, 55598043419), (29, 42177826042), (58, 21088913021), (149, 8209107082), (298, 4104553541), (319, 3834347822), (638, 1917173911), (1639, 746282462), (3278, 373141231), (4321, 283072658), (8642, 141536329), (47531, 25733878), (95062, 12866939)]