13149995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 16740000

約数和(自身を除く): 3590005

約数列:

[1, 5, 19, 95, 149, 745, 929, 2831, 4645, 14155, 17651, 88255, 138421, 692105, 2629999, 13149995]

約数ペア:

[(1, 13149995), (5, 2629999), (19, 692105), (95, 138421), (149, 88255), (745, 17651), (929, 14155), (2831, 4645)]