1285121426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{32839}}^1$

素因数の和:34009

約数の個数: 16

約数和(自身を含む): 2042910720

約数和(自身を除く): 757789294

約数列:

[1, 2, 17, 34, 1151, 2302, 19567, 32839, 39134, 65678, 558263, 1116526, 37797689, 75595378, 642560713, 1285121426]

約数ペア:

[(1, 1285121426), (2, 642560713), (17, 75595378), (34, 37797689), (1151, 1116526), (2302, 558263), (19567, 65678), (32839, 39134)]