12788061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2293}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 20150496

約数和(自身を除く): 7362435

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2293, 5577, 6879, 25223, 29809, 75669, 89427, 327899, 387517, 983697, 1162551, 4262687, 12788061]

約数ペア:

[(1, 12788061), (3, 4262687), (11, 1162551), (13, 983697), (33, 387517), (39, 327899), (143, 89427), (169, 75669), (429, 29809), (507, 25223), (1859, 6879), (2293, 5577)]