25898132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9397}}^1$

素因数の和:9467

約数の個数: 24

約数和(自身を含む): 49734216

約数和(自身を除く): 23836084

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9397, 18794, 37588, 122161, 244322, 488644, 498041, 996082, 1992164, 6474533, 12949066, 25898132]

約数ペア:

[(1, 25898132), (2, 12949066), (4, 6474533), (13, 1992164), (26, 996082), (52, 498041), (53, 488644), (106, 244322), (212, 122161), (689, 37588), (1378, 18794), (2756, 9397)]