13072278

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2473}}^1$

素因数の和:3359

約数の個数: 16

約数和(自身を含む): 26184816

約数和(自身を除く): 13112538

約数列:

[1, 2, 3, 6, 881, 1762, 2473, 2643, 4946, 5286, 7419, 14838, 2178713, 4357426, 6536139, 13072278]

約数ペア:

[(1, 13072278), (2, 6536139), (3, 4357426), (6, 2178713), (881, 14838), (1762, 7419), (2473, 5286), (2643, 4946)]