25238694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 54641664

約数和(自身を除く): 29402970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 1451, 2899, 2902, 4353, 5798, 8697, 8706, 17394, 18863, 37726, 56589, 113178, 323573, 647146, 970719, 1941438, 4206449, 8412898, 12619347, 25238694]

約数ペア:

[(1, 25238694), (2, 12619347), (3, 8412898), (6, 4206449), (13, 1941438), (26, 970719), (39, 647146), (78, 323573), (223, 113178), (446, 56589), (669, 37726), (1338, 18863), (1451, 17394), (2899, 8706), (2902, 8697), (4353, 5798)]