1888890926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{875297}}^1$

素因数の和:875395

約数の個数: 16

約数和(自身を含む): 3088051344

約数和(自身を除く): 1199160418

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 875297, 1750594, 11378861, 22757722, 72649651, 145299302, 944445463, 1888890926]

約数ペア:

[(1, 1888890926), (2, 944445463), (13, 145299302), (26, 72649651), (83, 22757722), (166, 11378861), (1079, 1750594), (2158, 875297)]