13437347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 17333760

約数和(自身を除く): 3896413

約数列:

[1, 7, 11, 47, 77, 79, 329, 517, 553, 869, 2209, 3619, 3713, 6083, 15463, 24299, 25991, 40843, 170093, 174511, 285901, 1221577, 1919621, 13437347]

約数ペア:

[(1, 13437347), (7, 1919621), (11, 1221577), (47, 285901), (77, 174511), (79, 170093), (329, 40843), (517, 25991), (553, 24299), (869, 15463), (2209, 6083), (3619, 3713)]