53906702

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 81916800

約数和(自身を除く): 28010098

約数列:

[1, 2, 139, 211, 278, 422, 919, 1838, 29329, 58658, 127741, 193909, 255482, 387818, 26953351, 53906702]

約数ペア:

[(1, 53906702), (2, 26953351), (139, 387818), (211, 255482), (278, 193909), (422, 127741), (919, 58658), (1838, 29329)]