51019618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{115429}}^1$

素因数の和:115461

約数の個数: 16

約数和(自身を含む): 87265080

約数和(自身を除く): 36245462

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 115429, 230858, 1500577, 1962293, 3001154, 3924586, 25509809, 51019618]

約数ペア:

[(1, 51019618), (2, 25509809), (13, 3924586), (17, 3001154), (26, 1962293), (34, 1500577), (221, 230858), (442, 115429)]