13356488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 26278560

約数和(自身を除く): 12922072

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 947, 1763, 1894, 3526, 3788, 7052, 7576, 14104, 38827, 40721, 77654, 81442, 155308, 162884, 310616, 325768, 1669561, 3339122, 6678244, 13356488]

約数ペア:

[(1, 13356488), (2, 6678244), (4, 3339122), (8, 1669561), (41, 325768), (43, 310616), (82, 162884), (86, 155308), (164, 81442), (172, 77654), (328, 40721), (344, 38827), (947, 14104), (1763, 7576), (1894, 7052), (3526, 3788)]