135280954754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15511}}^1\times {\mathrm{396437}}^1$

素因数の和:411961

約数の個数: 16

約数和(自身を含む): 221383665216

約数和(自身を除く): 86102710462

約数列:

[1, 2, 11, 22, 15511, 31022, 170621, 341242, 396437, 792874, 4360807, 8721614, 6149134307, 12298268614, 67640477377, 135280954754]

約数ペア:

[(1, 135280954754), (2, 67640477377), (11, 12298268614), (22, 6149134307), (15511, 8721614), (31022, 4360807), (170621, 792874), (341242, 396437)]