13188676

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{46439}}^1$

素因数の和:46514

約数の個数: 12

約数和(自身を含む): 23405760

約数和(自身を除く): 10217084

約数列:

[1, 2, 4, 71, 142, 284, 46439, 92878, 185756, 3297169, 6594338, 13188676]

約数ペア:

[(1, 13188676), (2, 6594338), (4, 3297169), (71, 185756), (142, 92878), (284, 46439)]