13388872

素因数分解:

$2^3\times 7^1\times {\mathrm{239087}}^1$

素因数の和:239100

約数の個数: 16

約数和(自身を含む): 28690560

約数和(自身を除く): 15301688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239087, 478174, 956348, 1673609, 1912696, 3347218, 6694436, 13388872]

約数ペア:

[(1, 13388872), (2, 6694436), (4, 3347218), (7, 1912696), (8, 1673609), (14, 956348), (28, 478174), (56, 239087)]