12561186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{190321}}^1$

素因数の和:190337

約数の個数: 16

約数和(自身を含む): 27406368

約数和(自身を除く): 14845182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 190321, 380642, 570963, 1141926, 2093531, 4187062, 6280593, 12561186]

約数ペア:

[(1, 12561186), (2, 6280593), (3, 4187062), (6, 2093531), (11, 1141926), (22, 570963), (33, 380642), (66, 190321)]