80277002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{43487}}^1$

素因数の和:43573

約数の個数: 16

約数和(自身を含む): 131507712

約数和(自身を除く): 51230710

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 43487, 86974, 565331, 1130662, 3087577, 6175154, 40138501, 80277002]

約数ペア:

[(1, 80277002), (2, 40138501), (13, 6175154), (26, 3087577), (71, 1130662), (142, 565331), (923, 86974), (1846, 43487)]