12238323

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 17134080

約数和(自身を除く): 4895757

約数列:

[1, 3, 23, 69, 193, 579, 919, 2757, 4439, 13317, 21137, 63411, 177367, 532101, 4079441, 12238323]

約数ペア:

[(1, 12238323), (3, 4079441), (23, 532101), (69, 177367), (193, 63411), (579, 21137), (919, 13317), (2757, 4439)]