251014277449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1\times {\mathrm{181889}}^1$

素因数の和:183264

約数の個数: 16

約数和(自身を含む): 273795379200

約数和(自身を除く): 22781101751

約数列:

[1, 13, 83, 1079, 1279, 16627, 106157, 181889, 1380041, 2364557, 15096787, 196258231, 232636031, 3024268403, 19308790573, 251014277449]

約数ペア:

[(1, 251014277449), (13, 19308790573), (83, 3024268403), (1079, 232636031), (1279, 196258231), (16627, 15096787), (106157, 2364557), (181889, 1380041)]