31640934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1741}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 68481504

約数和(自身を除く): 36840570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 1741, 3029, 3482, 5223, 6058, 9087, 10446, 18174, 22633, 45266, 67899, 135798, 405653, 811306, 1216959, 2433918, 5273489, 10546978, 15820467, 31640934]

約数ペア:

[(1, 31640934), (2, 15820467), (3, 10546978), (6, 5273489), (13, 2433918), (26, 1216959), (39, 811306), (78, 405653), (233, 135798), (466, 67899), (699, 45266), (1398, 22633), (1741, 18174), (3029, 10446), (3482, 9087), (5223, 6058)]