1122120389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{87277}}^1$

素因数の和:87356

約数の個数: 16

約数和(自身を含む): 1290317952

約数和(自身を除く): 168197563

約数列:

[1, 13, 23, 43, 299, 559, 989, 12857, 87277, 1134601, 2007371, 3752911, 26095823, 48787843, 86316953, 1122120389]

約数ペア:

[(1, 1122120389), (13, 86316953), (23, 48787843), (43, 26095823), (299, 3752911), (559, 2007371), (989, 1134601), (12857, 87277)]