56557803874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{140351}}^1$

素因数の和:141786

約数の個数: 32

約数和(自身を含む): 99739745280

約数和(自身を除く): 43181941406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1409, 2818, 15499, 18317, 30998, 36634, 140351, 201487, 280702, 402974, 1543861, 1824563, 3087722, 3649126, 20070193, 40140386, 197754559, 395509118, 2175300149, 2570809267, 4350600298, 5141618534, 28278901937, 56557803874]

約数ペア:

[(1, 56557803874), (2, 28278901937), (11, 5141618534), (13, 4350600298), (22, 2570809267), (26, 2175300149), (143, 395509118), (286, 197754559), (1409, 40140386), (2818, 20070193), (15499, 3649126), (18317, 3087722), (30998, 1824563), (36634, 1543861), (140351, 402974), (201487, 280702)]