13683274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7873}}^1$

素因数の和:7965

約数の個数: 16

約数和(自身を含む): 22677120

約数和(自身を除く): 8993846

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7873, 15746, 86603, 173206, 621967, 1243934, 6841637, 13683274]

約数ペア:

[(1, 13683274), (2, 6841637), (11, 1243934), (22, 621967), (79, 173206), (158, 86603), (869, 15746), (1738, 7873)]