13709178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{108803}}^1$

素因数の和:108818

約数の個数: 24

約数和(自身を含む): 33946848

約数和(自身を除く): 20237670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 108803, 217606, 326409, 652818, 761621, 979227, 1523242, 1958454, 2284863, 4569726, 6854589, 13709178]

約数ペア:

[(1, 13709178), (2, 6854589), (3, 4569726), (6, 2284863), (7, 1958454), (9, 1523242), (14, 979227), (18, 761621), (21, 652818), (42, 326409), (63, 217606), (126, 108803)]