12860604

素因数分解:

$2^2\times 3^2\times {\mathrm{357239}}^1$

素因数の和:357249

約数の個数: 18

約数和(自身を含む): 32508840

約数和(自身を除く): 19648236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 357239, 714478, 1071717, 1428956, 2143434, 3215151, 4286868, 6430302, 12860604]

約数ペア:

[(1, 12860604), (2, 6430302), (3, 4286868), (4, 3215151), (6, 2143434), (9, 1428956), (12, 1071717), (18, 714478), (36, 357239)]