11489686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 19081440

約数和(自身を除く): 7591754

約数列:

[1, 2, 13, 26, 43, 86, 239, 478, 559, 1118, 1849, 3107, 3698, 6214, 10277, 20554, 24037, 48074, 133601, 267202, 441911, 883822, 5744843, 11489686]

約数ペア:

[(1, 11489686), (2, 5744843), (13, 883822), (26, 441911), (43, 267202), (86, 133601), (239, 48074), (478, 24037), (559, 20554), (1118, 10277), (1849, 6214), (3107, 3698)]