1289423022

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5241557}}^1$

素因数の和:5241603

約数の個数: 16

約数和(自身を含む): 2641745232

約数和(自身を除く): 1352322210

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 5241557, 10483114, 15724671, 31449342, 214903837, 429807674, 644711511, 1289423022]

約数ペア:

[(1, 1289423022), (2, 644711511), (3, 429807674), (6, 214903837), (41, 31449342), (82, 15724671), (123, 10483114), (246, 5241557)]