40399021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{10753}}^1$

素因数の和:10800

約数の個数: 12

約数和(自身を含む): 46220692

約数和(自身を除く): 5821671

約数列:

[1, 13, 17, 221, 289, 3757, 10753, 139789, 182801, 2376413, 3107617, 40399021]

約数ペア:

[(1, 40399021), (13, 3107617), (17, 2376413), (221, 182801), (289, 139789), (3757, 10753)]