2438434583

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{967}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 2712428928

約数和(自身を除く): 273994345

約数列:

[1, 13, 43, 169, 347, 559, 967, 4511, 7267, 12571, 14921, 41581, 58643, 163423, 193973, 335549, 540553, 2521649, 4362137, 7027189, 14428607, 56707781, 187571891, 2438434583]

約数ペア:

[(1, 2438434583), (13, 187571891), (43, 56707781), (169, 14428607), (347, 7027189), (559, 4362137), (967, 2521649), (4511, 540553), (7267, 335549), (12571, 193973), (14921, 163423), (41581, 58643)]