25056889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 29675520

約数和(自身を除く): 4618631

約数列:

[1, 11, 13, 137, 143, 1279, 1507, 1781, 14069, 16627, 19591, 175223, 182897, 1927453, 2277899, 25056889]

約数ペア:

[(1, 25056889), (11, 2277899), (13, 1927453), (137, 182897), (143, 175223), (1279, 19591), (1507, 16627), (1781, 14069)]