11639368

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{8609}}^1$

素因数の和:8641

約数の個数: 24

約数和(自身を含む): 23634450

約数和(自身を除く): 11995082

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 8609, 17218, 34436, 68872, 111917, 223834, 447668, 895336, 1454921, 2909842, 5819684, 11639368]

約数ペア:

[(1, 11639368), (2, 5819684), (4, 2909842), (8, 1454921), (13, 895336), (26, 447668), (52, 223834), (104, 111917), (169, 68872), (338, 34436), (676, 17218), (1352, 8609)]