728076817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{2789}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 804323520

約数和(自身を除く): 76246703

約数列:

[1, 13, 43, 467, 559, 2789, 6071, 20081, 36257, 119927, 261053, 1302463, 1559051, 16932019, 56005909, 728076817]

約数ペア:

[(1, 728076817), (13, 56005909), (43, 16932019), (467, 1559051), (559, 1302463), (2789, 261053), (6071, 119927), (20081, 36257)]