13806749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 16373760

約数和(自身を除く): 2567011

約数列:

[1, 11, 19, 31, 209, 341, 589, 2131, 6479, 23441, 40489, 66061, 445379, 726671, 1255159, 13806749]

約数ペア:

[(1, 13806749), (11, 1255159), (19, 726671), (31, 445379), (209, 66061), (341, 40489), (589, 23441), (2131, 6479)]