13308814

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 7093106

約数列:

[1, 2, 79, 131, 158, 262, 643, 1286, 10349, 20698, 50797, 84233, 101594, 168466, 6654407, 13308814]

約数ペア:

[(1, 13308814), (2, 6654407), (79, 168466), (131, 101594), (158, 84233), (262, 50797), (643, 20698), (1286, 10349)]