25939732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71263}}^1$

素因数の和:71287

約数の個数: 24

約数和(自身を含む): 55870976

約数和(自身を除く): 29931244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 71263, 142526, 285052, 498841, 926419, 997682, 1852838, 1995364, 3705676, 6484933, 12969866, 25939732]

約数ペア:

[(1, 25939732), (2, 12969866), (4, 6484933), (7, 3705676), (13, 1995364), (14, 1852838), (26, 997682), (28, 926419), (52, 498841), (91, 285052), (182, 142526), (364, 71263)]