6378216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20443}}^1$

素因数の和:20465

約数の個数: 32

約数和(自身を含む): 17172960

約数和(自身を除く): 10794744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 20443, 40886, 61329, 81772, 122658, 163544, 245316, 265759, 490632, 531518, 797277, 1063036, 1594554, 2126072, 3189108, 6378216]

約数ペア:

[(1, 6378216), (2, 3189108), (3, 2126072), (4, 1594554), (6, 1063036), (8, 797277), (12, 531518), (13, 490632), (24, 265759), (26, 245316), (39, 163544), (52, 122658), (78, 81772), (104, 61329), (156, 40886), (312, 20443)]