1379387896

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{121169}}^1$

素因数の和:122598

約数の個数: 16

約数和(自身を含む): 2588191200

約数和(自身を除く): 1208803304

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 121169, 242338, 484676, 969352, 172423487, 344846974, 689693948, 1379387896]

約数ペア:

[(1, 1379387896), (2, 689693948), (4, 344846974), (8, 172423487), (1423, 969352), (2846, 484676), (5692, 242338), (11384, 121169)]