115888721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^2$

素因数の和:640

約数の個数: 12

約数和(自身を含む): 126080052

約数和(自身を除く): 10191331

約数列:

[1, 13, 173, 227, 2249, 2951, 39271, 51529, 510523, 669877, 8914517, 115888721]

約数ペア:

[(1, 115888721), (13, 8914517), (173, 669877), (227, 510523), (2249, 51529), (2951, 39271)]