13241860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34847}}^1$

素因数の和:34875

約数の個数: 24

約数和(自身を含む): 29272320

約数和(自身を除く): 16030460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 34847, 69694, 139388, 174235, 348470, 662093, 696940, 1324186, 2648372, 3310465, 6620930, 13241860]

約数ペア:

[(1, 13241860), (2, 6620930), (4, 3310465), (5, 2648372), (10, 1324186), (19, 696940), (20, 662093), (38, 348470), (76, 174235), (95, 139388), (190, 69694), (380, 34847)]