124940543

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{196139}}^1$

素因数の和:196166

約数の個数: 12

約数和(自身を含む): 156519720

約数和(自身を除く): 31579177

約数列:

[1, 7, 13, 49, 91, 637, 196139, 1372973, 2549807, 9610811, 17848649, 124940543]

約数ペア:

[(1, 124940543), (7, 17848649), (13, 9610811), (49, 2549807), (91, 1372973), (637, 196139)]