12557554

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 19438848

約数和(自身を除く): 6881294

約数列:

[1, 2, 47, 94, 103, 206, 1297, 2594, 4841, 9682, 60959, 121918, 133591, 267182, 6278777, 12557554]

約数ペア:

[(1, 12557554), (2, 6278777), (47, 267182), (94, 133591), (103, 121918), (206, 60959), (1297, 9682), (2594, 4841)]