18446568517

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{859459}}^1$

素因数の和:859612

約数の個数: 12

約数和(自身を含む): 20131991040

約数和(自身を除く): 1685422523

約数列:

[1, 13, 127, 169, 1651, 21463, 859459, 11172967, 109151293, 145248571, 1418966809, 18446568517]

約数ペア:

[(1, 18446568517), (13, 1418966809), (127, 145248571), (169, 109151293), (1651, 11172967), (21463, 859459)]