12149241

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 18130176

約数和(自身を除く): 5980935

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 773, 1209, 2319, 5239, 10049, 15717, 23963, 30147, 71889, 130637, 311519, 391911, 934557, 4049747, 12149241]

約数ペア:

[(1, 12149241), (3, 4049747), (13, 934557), (31, 391911), (39, 311519), (93, 130637), (169, 71889), (403, 30147), (507, 23963), (773, 15717), (1209, 10049), (2319, 5239)]