13865104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{78779}}^1$

素因数の和:78798

約数の個数: 20

約数和(自身を含む): 29306160

約数和(自身を除く): 15441056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 78779, 157558, 315116, 630232, 866569, 1260464, 1733138, 3466276, 6932552, 13865104]

約数ペア:

[(1, 13865104), (2, 6932552), (4, 3466276), (8, 1733138), (11, 1260464), (16, 866569), (22, 630232), (44, 315116), (88, 157558), (176, 78779)]