12885423

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 17888640

約数和(自身を除く): 5003217

約数列:

[1, 3, 43, 59, 129, 177, 1693, 2537, 5079, 7611, 72799, 99887, 218397, 299661, 4295141, 12885423]

約数ペア:

[(1, 12885423), (3, 4295141), (43, 299661), (59, 218397), (129, 99887), (177, 72799), (1693, 7611), (2537, 5079)]