1318552405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{93151}}^1$

素因数の和:93324

約数の個数: 16

約数和(自身を含む): 1676736000

約数和(自身を除く): 358183595

約数列:

[1, 5, 19, 95, 149, 745, 2831, 14155, 93151, 465755, 1769869, 8849345, 13879499, 69397495, 263710481, 1318552405]

約数ペア:

[(1, 1318552405), (5, 263710481), (19, 69397495), (95, 13879499), (149, 8849345), (745, 1769869), (2831, 465755), (14155, 93151)]