12381834

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66569}}^1$

素因数の和:66605

約数の個数: 16

約数和(自身を含む): 25562880

約数和(自身を除く): 13181046

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 66569, 133138, 199707, 399414, 2063639, 4127278, 6190917, 12381834]

約数ペア:

[(1, 12381834), (2, 6190917), (3, 4127278), (6, 2063639), (31, 399414), (62, 199707), (93, 133138), (186, 66569)]