831612676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5070809}}^1$

素因数の和:5070854

約数の個数: 12

約数和(自身を含む): 1490818140

約数和(自身を除く): 659205464

約数列:

[1, 2, 4, 41, 82, 164, 5070809, 10141618, 20283236, 207903169, 415806338, 831612676]

約数ペア:

[(1, 831612676), (2, 415806338), (4, 207903169), (41, 20283236), (82, 10141618), (164, 5070809)]