13401151490

素因数分解:

$2^1\times 5^1\times {\mathrm{24407}}^1\times {\mathrm{54907}}^1$

素因数の和:79321

約数の個数: 16

約数和(自身を含む): 24123500352

約数和(自身を除く): 10722348862

約数列:

[1, 2, 5, 10, 24407, 48814, 54907, 109814, 122035, 244070, 274535, 549070, 1340115149, 2680230298, 6700575745, 13401151490]

約数ペア:

[(1, 13401151490), (2, 6700575745), (5, 2680230298), (10, 1340115149), (24407, 549070), (48814, 274535), (54907, 244070), (109814, 122035)]