202134530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1554881}}^1$

素因数の和:1554901

約数の個数: 16

約数和(自身を含む): 391830264

約数和(自身を除く): 189695734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1554881, 3109762, 7774405, 15548810, 20213453, 40426906, 101067265, 202134530]

約数ペア:

[(1, 202134530), (2, 101067265), (5, 40426906), (10, 20213453), (13, 15548810), (26, 7774405), (65, 3109762), (130, 1554881)]