13812246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109621}}^1$

素因数の和:109636

約数の個数: 24

約数和(自身を含む): 34202064

約数和(自身を除く): 20389818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 109621, 219242, 328863, 657726, 767347, 986589, 1534694, 1973178, 2302041, 4604082, 6906123, 13812246]

約数ペア:

[(1, 13812246), (2, 6906123), (3, 4604082), (6, 2302041), (7, 1973178), (9, 1534694), (14, 986589), (18, 767347), (21, 657726), (42, 328863), (63, 219242), (126, 109621)]