18591001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4483}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 22599360

約数和(自身を除く): 4008359

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4483, 49313, 58279, 130007, 641069, 1430077, 1690091, 18591001]

約数ペア:

[(1, 18591001), (11, 1690091), (13, 1430077), (29, 641069), (143, 130007), (319, 58279), (377, 49313), (4147, 4483)]