64625041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 74124288

約数和(自身を除く): 9499247

約数列:

[1, 13, 17, 191, 221, 1531, 2483, 3247, 19903, 26027, 42211, 292421, 338351, 3801473, 4971157, 64625041]

約数ペア:

[(1, 64625041), (13, 4971157), (17, 3801473), (191, 338351), (221, 292421), (1531, 42211), (2483, 26027), (3247, 19903)]