117777694

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{163127}}^1$

素因数の和:163167

約数の個数: 12

約数和(自身を含む): 186455304

約数和(自身を除く): 68677610

約数列:

[1, 2, 19, 38, 361, 722, 163127, 326254, 3099413, 6198826, 58888847, 117777694]

約数ペア:

[(1, 117777694), (2, 58888847), (19, 6198826), (38, 3099413), (361, 326254), (722, 163127)]