12486903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 19676160

約数和(自身を除く): 7189257

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2239, 5577, 6717, 24629, 29107, 73887, 87321, 320177, 378391, 960531, 1135173, 4162301, 12486903]

約数ペア:

[(1, 12486903), (3, 4162301), (11, 1135173), (13, 960531), (33, 378391), (39, 320177), (143, 87321), (169, 73887), (429, 29107), (507, 24629), (1859, 6717), (2239, 5577)]