26148868254

素因数分解:

$2^1\times 3^4\times {\mathrm{161412767}}^1$

素因数の和:161412781

約数の個数: 20

約数和(自身を含む): 58592834784

約数和(自身を除く): 32443966530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 161412767, 322825534, 484238301, 968476602, 1452714903, 2905429806, 4358144709, 8716289418, 13074434127, 26148868254]

約数ペア:

[(1, 26148868254), (2, 13074434127), (3, 8716289418), (6, 4358144709), (9, 2905429806), (18, 1452714903), (27, 968476602), (54, 484238301), (81, 322825534), (162, 161412767)]