260453644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{4481}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 497717136

約数和(自身を除く): 237263492

約数列:

[1, 2, 4, 11, 22, 44, 1321, 2642, 4481, 5284, 8962, 14531, 17924, 29062, 49291, 58124, 98582, 197164, 5919401, 11838802, 23677604, 65113411, 130226822, 260453644]

約数ペア:

[(1, 260453644), (2, 130226822), (4, 65113411), (11, 23677604), (22, 11838802), (44, 5919401), (1321, 197164), (2642, 98582), (4481, 58124), (5284, 49291), (8962, 29062), (14531, 17924)]