1750931429

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{10781}}^1$

素因数の和:10869

約数の個数: 18

約数和(自身を含む): 1959294258

約数和(自身を除く): 208362829

約数列:

[1, 13, 31, 169, 403, 961, 5239, 10781, 12493, 140153, 162409, 334211, 1821989, 4344743, 10360541, 56481659, 134687033, 1750931429]

約数ペア:

[(1, 1750931429), (13, 134687033), (31, 56481659), (169, 10360541), (403, 4344743), (961, 1821989), (5239, 334211), (10781, 162409), (12493, 140153)]