12399429

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3413}}^1$

素因数の和:3596

約数の個数: 16

約数和(自身を含む): 19009152

約数和(自身を除く): 6609723

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3413, 3633, 10239, 23891, 71673, 590449, 1771347, 4133143, 12399429]

約数ペア:

[(1, 12399429), (3, 4133143), (7, 1771347), (21, 590449), (173, 71673), (519, 23891), (1211, 10239), (3413, 3633)]