180970894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6960419}}^1$

素因数の和:6960434

約数の個数: 8

約数和(自身を含む): 292337640

約数和(自身を除く): 111366746

約数列:

[1, 2, 13, 26, 6960419, 13920838, 90485447, 180970894]

約数ペア:

[(1, 180970894), (2, 90485447), (13, 13920838), (26, 6960419)]