13044521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 15728640

約数和(自身を除く): 2684119

約数列:

[1, 7, 31, 47, 217, 329, 1279, 1457, 8953, 10199, 39649, 60113, 277543, 420791, 1863503, 13044521]

約数ペア:

[(1, 13044521), (7, 1863503), (31, 420791), (47, 277543), (217, 60113), (329, 39649), (1279, 10199), (1457, 8953)]