173639219

素因数分解:

${\mathrm{13}}^2\times {\mathrm{719}}^1\times {\mathrm{1429}}^1$

素因数の和:2174

約数の個数: 12

約数和(自身を含む): 188416800

約数和(自身を除く): 14777581

約数列:

[1, 13, 169, 719, 1429, 9347, 18577, 121511, 241501, 1027451, 13356863, 173639219]

約数ペア:

[(1, 173639219), (13, 13356863), (169, 1027451), (719, 241501), (1429, 121511), (9347, 18577)]