89020919

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{4021}}^1$

素因数の和:4178

約数の個数: 12

約数和(自身を含む): 97155432

約数和(自身を除く): 8134513

約数列:

[1, 13, 131, 169, 1703, 4021, 22139, 52273, 526751, 679549, 6847763, 89020919]

約数ペア:

[(1, 89020919), (13, 6847763), (131, 679549), (169, 526751), (1703, 52273), (4021, 22139)]