12105807

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2143}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 18524160

約数和(自身を除く): 6418353

約数列:

[1, 3, 7, 21, 269, 807, 1883, 2143, 5649, 6429, 15001, 45003, 576467, 1729401, 4035269, 12105807]

約数ペア:

[(1, 12105807), (3, 4035269), (7, 1729401), (21, 576467), (269, 45003), (807, 15001), (1883, 6429), (2143, 5649)]