8778796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 16761920

約数和(自身を除く): 7983124

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 2137, 4108, 4274, 8548, 27781, 55562, 111124, 168823, 337646, 675292, 2194699, 4389398, 8778796]

約数ペア:

[(1, 8778796), (2, 4389398), (4, 2194699), (13, 675292), (26, 337646), (52, 168823), (79, 111124), (158, 55562), (316, 27781), (1027, 8548), (2054, 4274), (2137, 4108)]