13176815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 3455185

約数列:

[1, 5, 23, 115, 149, 745, 769, 3427, 3845, 17135, 17687, 88435, 114581, 572905, 2635363, 13176815]

約数ペア:

[(1, 13176815), (5, 2635363), (23, 572905), (115, 114581), (149, 88435), (745, 17687), (769, 17135), (3427, 3845)]