13400510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70529}}^1$

素因数の和:70555

約数の個数: 16

約数和(自身を含む): 25390800

約数和(自身を除く): 11990290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 70529, 141058, 352645, 705290, 1340051, 2680102, 6700255, 13400510]

約数ペア:

[(1, 13400510), (2, 6700255), (5, 2680102), (10, 1340051), (19, 705290), (38, 352645), (95, 141058), (190, 70529)]