12486265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 16479936

約数和(自身を除く): 3993671

約数列:

[1, 5, 11, 55, 131, 655, 1441, 1733, 7205, 8665, 19063, 95315, 227023, 1135115, 2497253, 12486265]

約数ペア:

[(1, 12486265), (5, 2497253), (11, 1135115), (55, 227023), (131, 95315), (655, 19063), (1441, 8665), (1733, 7205)]