389622804482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{9533}}^1\times {\mathrm{888499}}^1$

素因数の和:898057

約数の個数: 16

約数和(自身を含む): 609909048000

約数和(自身を除く): 220286243518

約数列:

[1, 2, 23, 46, 9533, 19066, 219259, 438518, 888499, 1776998, 20435477, 40870954, 8470060967, 16940121934, 194811402241, 389622804482]

約数ペア:

[(1, 389622804482), (2, 194811402241), (23, 16940121934), (46, 8470060967), (9533, 40870954), (19066, 20435477), (219259, 1776998), (438518, 888499)]