1056561416

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1211653}}^1$

素因数の和:1211768

約数の個数: 16

約数和(自身を含む): 1999229100

約数和(自身を除く): 942667684

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1211653, 2423306, 4846612, 9693224, 132070177, 264140354, 528280708, 1056561416]

約数ペア:

[(1, 1056561416), (2, 528280708), (4, 264140354), (8, 132070177), (109, 9693224), (218, 4846612), (436, 2423306), (872, 1211653)]