31696548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203183}}^1$

素因数の和:203203

約数の個数: 24

約数和(自身を含む): 79648128

約数和(自身を除く): 47951580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 203183, 406366, 609549, 812732, 1219098, 2438196, 2641379, 5282758, 7924137, 10565516, 15848274, 31696548]

約数ペア:

[(1, 31696548), (2, 15848274), (3, 10565516), (4, 7924137), (6, 5282758), (12, 2641379), (13, 2438196), (26, 1219098), (39, 812732), (52, 609549), (78, 406366), (156, 203183)]