13305762639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1277803}}^1$

素因数の和:1277911

約数の個数: 24

約数和(自身を含む): 20930429520

約数和(自身を除く): 7624666881

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 1277803, 3833409, 11500227, 16611439, 49834317, 113724467, 149502951, 341173401, 1023520203, 1478418071, 4435254213, 13305762639]

約数ペア:

[(1, 13305762639), (3, 4435254213), (9, 1478418071), (13, 1023520203), (39, 341173401), (89, 149502951), (117, 113724467), (267, 49834317), (801, 16611439), (1157, 11500227), (3471, 3833409), (10413, 1277803)]