15691019266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1520153}}^1$

素因数の和:1520565

約数の個数: 16

約数和(自身を含む): 25410894264

約数和(自身を除く): 9719874998

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 1520153, 3040306, 19761989, 39523978, 603500741, 1207001482, 7845509633, 15691019266]

約数ペア:

[(1, 15691019266), (2, 7845509633), (13, 1207001482), (26, 603500741), (397, 39523978), (794, 19761989), (5161, 3040306), (10322, 1520153)]