1260147266

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3103811}}^1$

素因数の和:3103849

約数の個数: 16

約数和(自身を含む): 2234744640

約数和(自身を除く): 974597374

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3103811, 6207622, 21726677, 43453354, 90010519, 180021038, 630073633, 1260147266]

約数ペア:

[(1, 1260147266), (2, 630073633), (7, 180021038), (14, 90010519), (29, 43453354), (58, 21726677), (203, 6207622), (406, 3103811)]