3127767578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{73939}}^1$

素因数の和:75581

約数の個数: 16

約数和(自身を含む): 5055721440

約数和(自身を除く): 1927953862

約数列:

[1, 2, 13, 26, 1627, 3254, 21151, 42302, 73939, 147878, 961207, 1922414, 120298753, 240597506, 1563883789, 3127767578]

約数ペア:

[(1, 3127767578), (2, 1563883789), (13, 240597506), (26, 120298753), (1627, 1922414), (3254, 961207), (21151, 147878), (42302, 73939)]