25708202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1567}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 41620992

約数和(自身を除く): 15912790

約数列:

[1, 2, 13, 26, 631, 1262, 1567, 3134, 8203, 16406, 20371, 40742, 988777, 1977554, 12854101, 25708202]

約数ペア:

[(1, 25708202), (2, 12854101), (13, 1977554), (26, 988777), (631, 40742), (1262, 20371), (1567, 16406), (3134, 8203)]