256050002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{240197}}^1$

素因数の和:240253

約数の個数: 16

約数和(自身を含む): 423709272

約数和(自身を除く): 167659270

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 240197, 480394, 3122561, 6245122, 9848077, 19696154, 128025001, 256050002]

約数ペア:

[(1, 256050002), (2, 128025001), (13, 19696154), (26, 9848077), (41, 6245122), (82, 3122561), (533, 480394), (1066, 240197)]