260240212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{601}}^1\times {\mathrm{1051}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 461045312

約数和(自身を除く): 200805100

約数列:

[1, 2, 4, 103, 206, 412, 601, 1051, 1202, 2102, 2404, 4204, 61903, 108253, 123806, 216506, 247612, 433012, 631651, 1263302, 2526604, 65060053, 130120106, 260240212]

約数ペア:

[(1, 260240212), (2, 130120106), (4, 65060053), (103, 2526604), (206, 1263302), (412, 631651), (601, 433012), (1051, 247612), (1202, 216506), (2102, 123806), (2404, 108253), (4204, 61903)]