866366928086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{645578933}}^1$

素因数の和:645579007

約数の個数: 16

約数和(自身を含む): 1440932180688

約数和(自身を除く): 574565252602

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 645578933, 1291157866, 7101368263, 14202736526, 39380314913, 78760629826, 433183464043, 866366928086]

約数ペア:

[(1, 866366928086), (2, 433183464043), (11, 78760629826), (22, 39380314913), (61, 14202736526), (122, 7101368263), (671, 1291157866), (1342, 645578933)]