73478834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19763}}^1$

素因数の和:19802

約数の個数: 24

約数和(自身を含む): 130205232

約数和(自身を除く): 56726398

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19763, 39526, 217393, 256919, 434786, 513838, 2826109, 3339947, 5652218, 6679894, 36739417, 73478834]

約数ペア:

[(1, 73478834), (2, 36739417), (11, 6679894), (13, 5652218), (22, 3339947), (26, 2826109), (143, 513838), (169, 434786), (286, 256919), (338, 217393), (1859, 39526), (3718, 19763)]