12534815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 15698880

約数和(自身を除く): 3164065

約数列:

[1, 5, 29, 137, 145, 631, 685, 3155, 3973, 18299, 19865, 86447, 91495, 432235, 2506963, 12534815]

約数ペア:

[(1, 12534815), (5, 2506963), (29, 432235), (137, 91495), (145, 86447), (631, 19865), (685, 18299), (3155, 3973)]