12122513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 14555520

約数和(自身を除く): 2433007

約数列:

[1, 13, 17, 19, 221, 247, 323, 2887, 4199, 37531, 49079, 54853, 638027, 713089, 932501, 12122513]

約数ペア:

[(1, 12122513), (13, 932501), (17, 713089), (19, 638027), (221, 54853), (247, 49079), (323, 37531), (2887, 4199)]