16620266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5657}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 27090504

約数和(自身を除く): 10470238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 5657, 11314, 73541, 147082, 639241, 1278482, 8310133, 16620266]

約数ペア:

[(1, 16620266), (2, 8310133), (13, 1278482), (26, 639241), (113, 147082), (226, 73541), (1469, 11314), (2938, 5657)]