123280254

素因数分解:

$2^1\times 3^2\times {\mathrm{6848903}}^1$

素因数の和:6848911

約数の個数: 12

約数和(自身を含む): 267107256

約数和(自身を除く): 143827002

約数列:

[1, 2, 3, 6, 9, 18, 6848903, 13697806, 20546709, 41093418, 61640127, 123280254]

約数ペア:

[(1, 123280254), (2, 61640127), (3, 41093418), (6, 20546709), (9, 13697806), (18, 6848903)]