13688129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 3246271

約数列:

[1, 7, 13, 91, 349, 431, 2443, 3017, 4537, 5603, 31759, 39221, 150419, 1052933, 1955447, 13688129]

約数ペア:

[(1, 13688129), (7, 1955447), (13, 1052933), (91, 150419), (349, 39221), (431, 31759), (2443, 5603), (3017, 4537)]