13920372

素因数分解:

$2^2\times 3^2\times {\mathrm{386677}}^1$

素因数の和:386687

約数の個数: 18

約数和(自身を含む): 35187698

約数和(自身を除く): 21267326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 386677, 773354, 1160031, 1546708, 2320062, 3480093, 4640124, 6960186, 13920372]

約数ペア:

[(1, 13920372), (2, 6960186), (3, 4640124), (4, 3480093), (6, 2320062), (9, 1546708), (12, 1160031), (18, 773354), (36, 386677)]