25890202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5563}}^1$

素因数の和:5757

約数の個数: 16

約数和(自身を含む): 42063840

約数和(自身を除く): 16173638

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 5563, 11126, 72319, 144638, 995777, 1991554, 12945101, 25890202]

約数ペア:

[(1, 25890202), (2, 12945101), (13, 1991554), (26, 995777), (179, 144638), (358, 72319), (2327, 11126), (4654, 5563)]