13386526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9521}}^1$

素因数の和:9579

約数の個数: 16

約数和(自身を含む): 21710160

約数和(自身を除く): 8323634

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9521, 19042, 180899, 352277, 361798, 704554, 6693263, 13386526]

約数ペア:

[(1, 13386526), (2, 6693263), (19, 704554), (37, 361798), (38, 352277), (74, 180899), (703, 19042), (1406, 9521)]