13402244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 24385536

約数和(自身を除く): 10983292

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1151, 2302, 2911, 4604, 5822, 11644, 47191, 81721, 94382, 163442, 188764, 326884, 3350561, 6701122, 13402244]

約数ペア:

[(1, 13402244), (2, 6701122), (4, 3350561), (41, 326884), (71, 188764), (82, 163442), (142, 94382), (164, 81721), (284, 47191), (1151, 11644), (2302, 5822), (2911, 4604)]