13043256

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2731}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 32784000

約数和(自身を除く): 19740744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 2731, 4776, 5462, 8193, 10924, 16386, 21848, 32772, 65544, 543469, 1086938, 1630407, 2173876, 3260814, 4347752, 6521628, 13043256]

約数ペア:

[(1, 13043256), (2, 6521628), (3, 4347752), (4, 3260814), (6, 2173876), (8, 1630407), (12, 1086938), (24, 543469), (199, 65544), (398, 32772), (597, 21848), (796, 16386), (1194, 10924), (1592, 8193), (2388, 5462), (2731, 4776)]