6561266

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 16

約数和(自身を含む): 10074240

約数和(自身を除く): 3512974

約数列:

[1, 2, 79, 131, 158, 262, 317, 634, 10349, 20698, 25043, 41527, 50086, 83054, 3280633, 6561266]

約数ペア:

[(1, 6561266), (2, 3280633), (79, 83054), (131, 50086), (158, 41527), (262, 25043), (317, 20698), (634, 10349)]