1246211121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 1776867840

約数和(自身を除く): 530656719

約数列:

[1, 3, 19, 57, 113, 163, 339, 489, 1187, 2147, 3097, 3561, 6441, 9291, 18419, 22553, 55257, 67659, 134131, 193481, 349961, 402393, 580443, 1049883, 2548489, 3676139, 7645467, 11028417, 21863353, 65590059, 415403707, 1246211121]

約数ペア:

[(1, 1246211121), (3, 415403707), (19, 65590059), (57, 21863353), (113, 11028417), (163, 7645467), (339, 3676139), (489, 2548489), (1187, 1049883), (2147, 580443), (3097, 402393), (3561, 349961), (6441, 193481), (9291, 134131), (18419, 67659), (22553, 55257)]