259230257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{2053}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 305043648

約数和(自身を除く): 45813391

約数列:

[1, 11, 13, 143, 883, 2053, 9713, 11479, 22583, 26689, 126269, 293579, 1812799, 19940789, 23566387, 259230257]

約数ペア:

[(1, 259230257), (11, 23566387), (13, 19940789), (143, 1812799), (883, 293579), (2053, 126269), (9713, 26689), (11479, 22583)]