12754078

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 19539936

約数和(自身を除く): 6785858

約数列:

[1, 2, 101, 103, 202, 206, 613, 1226, 10403, 20806, 61913, 63139, 123826, 126278, 6377039, 12754078]

約数ペア:

[(1, 12754078), (2, 6377039), (101, 126278), (103, 123826), (202, 63139), (206, 61913), (613, 20806), (1226, 10403)]