1315590604

素因数分解:

$2^2\times {\mathrm{163}}^2\times {\mathrm{12379}}^1$

素因数の和:12709

約数の個数: 18

約数和(自身を含む): 2316681780

約数和(自身を除く): 1001091176

約数列:

[1, 2, 4, 163, 326, 652, 12379, 24758, 26569, 49516, 53138, 106276, 2017777, 4035554, 8071108, 328897651, 657795302, 1315590604]

約数ペア:

[(1, 1315590604), (2, 657795302), (4, 328897651), (163, 8071108), (326, 4035554), (652, 2017777), (12379, 106276), (24758, 53138), (26569, 49516)]