43868630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 86655744

約数和(自身を除く): 42787114

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6367, 6890, 12734, 31835, 63670, 82771, 165542, 337451, 413855, 674902, 827710, 1687255, 3374510, 4386863, 8773726, 21934315, 43868630]

約数ペア:

[(1, 43868630), (2, 21934315), (5, 8773726), (10, 4386863), (13, 3374510), (26, 1687255), (53, 827710), (65, 674902), (106, 413855), (130, 337451), (265, 165542), (530, 82771), (689, 63670), (1378, 31835), (3445, 12734), (6367, 6890)]