13855121138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{15269}}^1\times {\mathrm{23879}}^1$

素因数の和:39169

約数の個数: 16

約数和(自身を含む): 21878856000

約数和(自身を除く): 8023734862

約数列:

[1, 2, 19, 38, 15269, 23879, 30538, 47758, 290111, 453701, 580222, 907402, 364608451, 729216902, 6927560569, 13855121138]

約数ペア:

[(1, 13855121138), (2, 6927560569), (19, 729216902), (38, 364608451), (15269, 907402), (23879, 580222), (30538, 453701), (47758, 290111)]