13504638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2347}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 31106304

約数和(自身を除く): 17601666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2347, 2877, 4694, 5754, 7041, 14082, 16429, 32858, 49287, 98574, 321539, 643078, 964617, 1929234, 2250773, 4501546, 6752319, 13504638]

約数ペア:

[(1, 13504638), (2, 6752319), (3, 4501546), (6, 2250773), (7, 1929234), (14, 964617), (21, 643078), (42, 321539), (137, 98574), (274, 49287), (411, 32858), (822, 16429), (959, 14082), (1918, 7041), (2347, 5754), (2877, 4694)]