13240668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157627}}^1$

素因数の和:157641

約数の個数: 24

約数和(自身を含む): 35308672

約数和(自身を除く): 22068004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157627, 315254, 472881, 630508, 945762, 1103389, 1891524, 2206778, 3310167, 4413556, 6620334, 13240668]

約数ペア:

[(1, 13240668), (2, 6620334), (3, 4413556), (4, 3310167), (6, 2206778), (7, 1891524), (12, 1103389), (14, 945762), (21, 630508), (28, 472881), (42, 315254), (84, 157627)]