80783794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443867}}^1$

素因数の和:443889

約数の個数: 16

約数和(自身を含む): 149139648

約数和(自身を除く): 68355854

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 443867, 887734, 3107069, 5770271, 6214138, 11540542, 40391897, 80783794]

約数ペア:

[(1, 80783794), (2, 40391897), (7, 11540542), (13, 6214138), (14, 5770271), (26, 3107069), (91, 887734), (182, 443867)]