315567122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{136373}}^1$

素因数の和:136477

約数の個数: 16

約数和(自身を含む): 515493720

約数和(自身を除く): 199926598

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 136373, 272746, 1772849, 3545698, 12137197, 24274394, 157783561, 315567122]

約数ペア:

[(1, 315567122), (2, 157783561), (13, 24274394), (26, 12137197), (89, 3545698), (178, 1772849), (1157, 272746), (2314, 136373)]