261013206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2558953}}^1$

素因数の和:2558975

約数の個数: 16

約数和(自身を含む): 552734064

約数和(自身を除く): 291720858

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2558953, 5117906, 7676859, 15353718, 43502201, 87004402, 130506603, 261013206]

約数ペア:

[(1, 261013206), (2, 130506603), (3, 87004402), (6, 43502201), (17, 15353718), (34, 7676859), (51, 5117906), (102, 2558953)]