1520653087

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1987}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 1637475840

約数和(自身を除く): 116822753

約数列:

[1, 19, 47, 857, 893, 1987, 16283, 37753, 40279, 93389, 765301, 1702859, 1774391, 32354321, 80034373, 1520653087]

約数ペア:

[(1, 1520653087), (19, 80034373), (47, 32354321), (857, 1774391), (893, 1702859), (1987, 765301), (16283, 93389), (37753, 40279)]