13265668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 25107992

約数和(自身を除く): 11842324

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 757, 1348, 1514, 3028, 4381, 8762, 9841, 17524, 19682, 39364, 255109, 510218, 1020436, 3316417, 6632834, 13265668]

約数ペア:

[(1, 13265668), (2, 6632834), (4, 3316417), (13, 1020436), (26, 510218), (52, 255109), (337, 39364), (674, 19682), (757, 17524), (1348, 9841), (1514, 8762), (3028, 4381)]