13927969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 16174080

約数和(自身を除く): 2246111

約数列:

[1, 11, 19, 103, 209, 647, 1133, 1957, 7117, 12293, 21527, 66641, 135223, 733051, 1266179, 13927969]

約数ペア:

[(1, 13927969), (11, 1266179), (19, 733051), (103, 135223), (209, 66641), (647, 21527), (1133, 12293), (1957, 7117)]