55361878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193573}}^1$

素因数の和:193599

約数の個数: 16

約数和(自身を含む): 97561296

約数和(自身を除く): 42199418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 193573, 387146, 2129303, 2516449, 4258606, 5032898, 27680939, 55361878]

約数ペア:

[(1, 55361878), (2, 27680939), (11, 5032898), (13, 4258606), (22, 2516449), (26, 2129303), (143, 387146), (286, 193573)]