13642000254

素因数分解:

$2^1\times 3^2\times {\mathrm{4243}}^1\times {\mathrm{178621}}^1$

素因数の和:182872

約数の個数: 24

約数和(自身を含む): 29564798952

約数和(自身を除く): 15922798698

約数列:

[1, 2, 3, 6, 9, 18, 4243, 8486, 12729, 25458, 38187, 76374, 178621, 357242, 535863, 1071726, 1607589, 3215178, 757888903, 1515777806, 2273666709, 4547333418, 6821000127, 13642000254]

約数ペア:

[(1, 13642000254), (2, 6821000127), (3, 4547333418), (6, 2273666709), (9, 1515777806), (18, 757888903), (4243, 3215178), (8486, 1607589), (12729, 1071726), (25458, 535863), (38187, 357242), (76374, 178621)]