1278923039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{4409}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 1375496640

約数和(自身を除く): 96573601

約数列:

[1, 17, 113, 151, 1921, 2567, 4409, 17063, 74953, 290071, 498217, 665759, 8469689, 11317903, 75230767, 1278923039]

約数ペア:

[(1, 1278923039), (17, 75230767), (113, 11317903), (151, 8469689), (1921, 665759), (2567, 498217), (4409, 290071), (17063, 74953)]