128264156969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6869}}^1\times {\mathrm{38821}}^1$

素因数の和:45740

約数の個数: 16

約数和(自身を含む): 141888198480

約数和(自身を除く): 13624041511

約数列:

[1, 13, 37, 481, 6869, 38821, 89297, 254153, 504673, 1436377, 3303989, 18672901, 266661449, 3466598837, 9866473613, 128264156969]

約数ペア:

[(1, 128264156969), (13, 9866473613), (37, 3466598837), (481, 266661449), (6869, 18672901), (38821, 3303989), (89297, 1436377), (254153, 504673)]