13823140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23833}}^1$

素因数の和:23871

約数の個数: 24

約数和(自身を含む): 30030840

約数和(自身を除く): 16207700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23833, 47666, 95332, 119165, 238330, 476660, 691157, 1382314, 2764628, 3455785, 6911570, 13823140]

約数ペア:

[(1, 13823140), (2, 6911570), (4, 3455785), (5, 2764628), (10, 1382314), (20, 691157), (29, 476660), (58, 238330), (116, 119165), (145, 95332), (290, 47666), (580, 23833)]