1260984812

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1597}}^1\times {\mathrm{1811}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 2229593520

約数和(自身を除く): 968608708

約数列:

[1, 2, 4, 109, 218, 436, 1597, 1811, 3194, 3622, 6388, 7244, 174073, 197399, 348146, 394798, 696292, 789596, 2892167, 5784334, 11568668, 315246203, 630492406, 1260984812]

約数ペア:

[(1, 1260984812), (2, 630492406), (4, 315246203), (109, 11568668), (218, 5784334), (436, 2892167), (1597, 789596), (1811, 696292), (3194, 394798), (3622, 348146), (6388, 197399), (7244, 174073)]