415803804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2665409}}^1$

素因数の和:2665429

約数の個数: 24

約数和(自身を含む): 1044840720

約数和(自身を除く): 629036916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2665409, 5330818, 7996227, 10661636, 15992454, 31984908, 34650317, 69300634, 103950951, 138601268, 207901902, 415803804]

約数ペア:

[(1, 415803804), (2, 207901902), (3, 138601268), (4, 103950951), (6, 69300634), (12, 34650317), (13, 31984908), (26, 15992454), (39, 10661636), (52, 7996227), (78, 5330818), (156, 2665409)]