156738931193

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{54555841}}^1$

素因数の和:54555884

約数の個数: 12

約数和(自身を含む): 179706943548

約数和(自身を除く): 22968012355

約数列:

[1, 13, 17, 169, 221, 2873, 54555841, 709225933, 927449297, 9219937129, 12056840861, 156738931193]

約数ペア:

[(1, 156738931193), (13, 12056840861), (17, 9219937129), (169, 927449297), (221, 709225933), (2873, 54555841)]