13915910

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2671}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 25106112

約数和(自身を除く): 11190202

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 2671, 5210, 5342, 13355, 26710, 1391591, 2783182, 6957955, 13915910]

約数ペア:

[(1, 13915910), (2, 6957955), (5, 2783182), (10, 1391591), (521, 26710), (1042, 13355), (2605, 5342), (2671, 5210)]