25071098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5387}}^1$

素因数の和:5581

約数の個数: 16

約数和(自身を含む): 40733280

約数和(自身を除く): 15662182

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 5387, 10774, 70031, 140062, 964273, 1928546, 12535549, 25071098]

約数ペア:

[(1, 25071098), (2, 12535549), (13, 1928546), (26, 964273), (179, 140062), (358, 70031), (2327, 10774), (4654, 5387)]