2178774806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1\times {\mathrm{11621}}^1$

素因数の和:18847

約数の個数: 16

約数和(自身を含む): 3520350288

約数和(自身を除く): 1341575482

約数列:

[1, 2, 13, 26, 7211, 11621, 14422, 23242, 93743, 151073, 187486, 302146, 83799031, 167598062, 1089387403, 2178774806]

約数ペア:

[(1, 2178774806), (2, 1089387403), (13, 167598062), (26, 83799031), (7211, 302146), (11621, 187486), (14422, 151073), (23242, 93743)]