12559352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{120763}}^1$

素因数の和:120782

約数の個数: 16

約数和(自身を含む): 25360440

約数和(自身を除く): 12801088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 120763, 241526, 483052, 966104, 1569919, 3139838, 6279676, 12559352]

約数ペア:

[(1, 12559352), (2, 6279676), (4, 3139838), (8, 1569919), (13, 966104), (26, 483052), (52, 241526), (104, 120763)]