13691665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5693}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 18175248

約数和(自身を除く): 4483583

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 5693, 28465, 74009, 210641, 370045, 1053205, 2738333, 13691665]

約数ペア:

[(1, 13691665), (5, 2738333), (13, 1053205), (37, 370045), (65, 210641), (185, 74009), (481, 28465), (2405, 5693)]