8269430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63611}}^1$

素因数の和:63631

約数の個数: 16

約数和(自身を含む): 16030224

約数和(自身を除く): 7760794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 63611, 127222, 318055, 636110, 826943, 1653886, 4134715, 8269430]

約数ペア:

[(1, 8269430), (2, 4134715), (5, 1653886), (10, 826943), (13, 636110), (26, 318055), (65, 127222), (130, 63611)]