204032413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{1321}}^1$

素因数の和:1552

約数の個数: 12

約数和(自身を含む): 221929428

約数和(自身を除く): 17897015

約数列:

[1, 13, 109, 1321, 1417, 11881, 17173, 143989, 154453, 1871857, 15694801, 204032413]

約数ペア:

[(1, 204032413), (13, 15694801), (109, 1871857), (1321, 154453), (1417, 143989), (11881, 17173)]