12779996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 23786784

約数和(自身を除く): 11006788

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 2621, 4876, 5242, 10484, 60283, 120566, 138913, 241132, 277826, 555652, 3194999, 6389998, 12779996]

約数ペア:

[(1, 12779996), (2, 6389998), (4, 3194999), (23, 555652), (46, 277826), (53, 241132), (92, 138913), (106, 120566), (212, 60283), (1219, 10484), (2438, 5242), (2621, 4876)]