2201606511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{128591}}^1$

素因数の和:129046

約数の個数: 16

約数和(自身を含む): 3168506880

約数和(自身を除く): 966900369

約数列:

[1, 3, 13, 39, 439, 1317, 5707, 17121, 128591, 385773, 1671683, 5015049, 56451449, 169354347, 733868837, 2201606511]

約数ペア:

[(1, 2201606511), (3, 733868837), (13, 169354347), (39, 56451449), (439, 5015049), (1317, 1671683), (5707, 385773), (17121, 128591)]