13652163

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 22713600

約数和(自身を除く): 9061437

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 1559, 2919, 4677, 8757, 10913, 14031, 32739, 98217, 216701, 650103, 1516907, 1950309, 4550721, 13652163]

約数ペア:

[(1, 13652163), (3, 4550721), (7, 1950309), (9, 1516907), (21, 650103), (63, 216701), (139, 98217), (417, 32739), (973, 14031), (1251, 10913), (1559, 8757), (2919, 4677)]