1275756481

素因数分解:

${\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 1313787600

約数和(自身を除く): 38031119

約数列:

[1, 53, 229, 257, 409, 12137, 13621, 21677, 58853, 93661, 105113, 3119209, 4964033, 5570989, 24070877, 1275756481]

約数ペア:

[(1, 1275756481), (53, 24070877), (229, 5570989), (257, 4964033), (409, 3119209), (12137, 105113), (13621, 93661), (21677, 58853)]