12646359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 20092800

約数和(自身を除く): 7446441

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 919, 1251, 1529, 2757, 4587, 8271, 10109, 13761, 30327, 90981, 127741, 383223, 1149669, 1405151, 4215453, 12646359]

約数ペア:

[(1, 12646359), (3, 4215453), (9, 1405151), (11, 1149669), (33, 383223), (99, 127741), (139, 90981), (417, 30327), (919, 13761), (1251, 10109), (1529, 8271), (2757, 4587)]