130042759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 171150336

約数和(自身を除く): 41107577

約数列:

[1, 7, 11, 23, 77, 97, 161, 253, 679, 757, 1067, 1771, 2231, 5299, 7469, 8327, 15617, 17411, 24541, 58289, 73429, 121877, 171787, 191521, 514003, 807719, 1340647, 1688867, 5654033, 11822069, 18577537, 130042759]

約数ペア:

[(1, 130042759), (7, 18577537), (11, 11822069), (23, 5654033), (77, 1688867), (97, 1340647), (161, 807719), (253, 514003), (679, 191521), (757, 171787), (1067, 121877), (1771, 73429), (2231, 58289), (5299, 24541), (7469, 17411), (8327, 15617)]