252015478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881173}}^1$

素因数の和:881199

約数の個数: 16

約数和(自身を含む): 444111696

約数和(自身を除く): 192096218

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 881173, 1762346, 9692903, 11455249, 19385806, 22910498, 126007739, 252015478]

約数ペア:

[(1, 252015478), (2, 126007739), (11, 22910498), (13, 19385806), (22, 11455249), (26, 9692903), (143, 1762346), (286, 881173)]