31705154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2029}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 51326520

約数和(自身を除く): 19621366

約数列:

[1, 2, 13, 26, 601, 1202, 2029, 4058, 7813, 15626, 26377, 52754, 1219429, 2438858, 15852577, 31705154]

約数ペア:

[(1, 31705154), (2, 15852577), (13, 2438858), (26, 1219429), (601, 52754), (1202, 26377), (2029, 15626), (4058, 7813)]