19667713

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4068

約数の個数: 12

約数和(自身を含む): 22036860

約数和(自身を除く): 2369147

約数列:

[1, 13, 29, 169, 377, 4013, 4901, 52169, 116377, 678197, 1512901, 19667713]

約数ペア:

[(1, 19667713), (13, 1512901), (29, 678197), (169, 116377), (377, 52169), (4013, 4901)]