25874134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90469}}^1$

素因数の和:90495

約数の個数: 16

約数和(自身を含む): 45596880

約数和(自身を除く): 19722746

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 90469, 180938, 995159, 1176097, 1990318, 2352194, 12937067, 25874134]

約数ペア:

[(1, 25874134), (2, 12937067), (11, 2352194), (13, 1990318), (22, 1176097), (26, 995159), (143, 180938), (286, 90469)]