389616095236

素因数分解:

$2^2\times {\mathrm{565451}}^1\times {\mathrm{172259}}^1$

素因数の和:737714

約数の個数: 12

約数和(自身を含む): 681833330640

約数和(自身を除く): 292217235404

約数列:

[1, 2, 4, 172259, 344518, 565451, 689036, 1130902, 2261804, 97404023809, 194808047618, 389616095236]

約数ペア:

[(1, 389616095236), (2, 194808047618), (4, 97404023809), (172259, 2261804), (344518, 1130902), (565451, 689036)]