199105507081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6761}}^1\times {\mathrm{25453}}^1$

素因数の和:32316

約数の個数: 16

約数和(自身を含む): 216871134480

約数和(自身を除く): 17765627399

約数列:

[1, 13, 89, 1157, 6761, 25453, 87893, 330889, 601729, 2265317, 7822477, 29449121, 172087733, 2237140529, 15315808237, 199105507081]

約数ペア:

[(1, 199105507081), (13, 15315808237), (89, 2237140529), (1157, 172087733), (6761, 29449121), (25453, 7822477), (87893, 2265317), (330889, 601729)]