13667199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3851}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 22557312

約数和(自身を除く): 8890113

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 3851, 11553, 26957, 50063, 80871, 150189, 350441, 650819, 1051323, 1952457, 4555733, 13667199]

約数ペア:

[(1, 13667199), (3, 4555733), (7, 1952457), (13, 1051323), (21, 650819), (39, 350441), (91, 150189), (169, 80871), (273, 50063), (507, 26957), (1183, 11553), (3549, 3851)]