261738402

素因数分解:

$2^1\times 3^1\times {\mathrm{2027}}^1\times {\mathrm{21521}}^1$

素因数の和:23553

約数の個数: 16

約数和(自身を含む): 523759392

約数和(自身を除く): 262020990

約数列:

[1, 2, 3, 6, 2027, 4054, 6081, 12162, 21521, 43042, 64563, 129126, 43623067, 87246134, 130869201, 261738402]

約数ペア:

[(1, 261738402), (2, 130869201), (3, 87246134), (6, 43623067), (2027, 129126), (4054, 64563), (6081, 43042), (12162, 21521)]