12842963

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 15266496

約数和(自身を除く): 2423533

約数列:

[1, 7, 41, 73, 287, 511, 613, 2993, 4291, 20951, 25133, 44749, 175931, 313243, 1834709, 12842963]

約数ペア:

[(1, 12842963), (7, 1834709), (41, 313243), (73, 175931), (287, 44749), (511, 25133), (613, 20951), (2993, 4291)]