1300922

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 2283072

約数和(自身を除く): 982150

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2161, 4322, 15127, 30254, 92923, 185846, 650461, 1300922]

約数ペア:

[(1, 1300922), (2, 650461), (7, 185846), (14, 92923), (43, 30254), (86, 15127), (301, 4322), (602, 2161)]