2604716426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1268119}}^1$

素因数の和:1268213

約数の個数: 16

約数和(自身を含む): 4260883200

約数和(自身を除く): 1656166774

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 1268119, 2536238, 16485547, 32971094, 100181401, 200362802, 1302358213, 2604716426]

約数ペア:

[(1, 2604716426), (2, 1302358213), (13, 200362802), (26, 100181401), (79, 32971094), (158, 16485547), (1027, 2536238), (2054, 1268119)]