72276893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{15401}}^1$

素因数の和:15452

約数の個数: 12

約数和(自身を含む): 82154268

約数和(自身を除く): 9877375

約数列:

[1, 13, 19, 247, 361, 4693, 15401, 200213, 292619, 3804047, 5559761, 72276893]

約数ペア:

[(1, 72276893), (13, 5559761), (19, 3804047), (247, 292619), (361, 200213), (4693, 15401)]