115985018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{3467}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 178532640

約数和(自身を除く): 62547622

約数列:

[1, 2, 43, 86, 389, 778, 3467, 6934, 16727, 33454, 149081, 298162, 1348663, 2697326, 57992509, 115985018]

約数ペア:

[(1, 115985018), (2, 57992509), (43, 2697326), (86, 1348663), (389, 298162), (778, 149081), (3467, 33454), (6934, 16727)]