13390546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 21970980

約数和(自身を除く): 8580434

約数列:

[1, 2, 13, 26, 169, 173, 229, 338, 346, 458, 2249, 2977, 4498, 5954, 29237, 38701, 39617, 58474, 77402, 79234, 515021, 1030042, 6695273, 13390546]

約数ペア:

[(1, 13390546), (2, 6695273), (13, 1030042), (26, 515021), (169, 79234), (173, 77402), (229, 58474), (338, 39617), (346, 38701), (458, 29237), (2249, 5954), (2977, 4498)]