1245260024

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{70529}}^1$

素因数の和:72742

約数の個数: 16

約数和(自身を含む): 2335953600

約数和(自身を除く): 1090693576

約数列:

[1, 2, 4, 8, 2207, 4414, 8828, 17656, 70529, 141058, 282116, 564232, 155657503, 311315006, 622630012, 1245260024]

約数ペア:

[(1, 1245260024), (2, 622630012), (4, 311315006), (8, 155657503), (2207, 564232), (4414, 282116), (8828, 141058), (17656, 70529)]