1377778862

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{19843}}^1$

素因数の和:20227

約数の個数: 16

約数和(自身を含む): 2089573200

約数和(自身を除く): 711794338

約数列:

[1, 2, 149, 233, 298, 466, 19843, 34717, 39686, 69434, 2956607, 4623419, 5913214, 9246838, 688889431, 1377778862]

約数ペア:

[(1, 1377778862), (2, 688889431), (149, 9246838), (233, 5913214), (298, 4623419), (466, 2956607), (19843, 69434), (34717, 39686)]