78801984001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3671527}}^1$

素因数の和:3671680

約数の個数: 12

約数和(自身を含む): 86001871872

約数和(自身を除く): 7199887871

約数列:

[1, 13, 127, 169, 1651, 21463, 3671527, 47729851, 466283929, 620488063, 6061691077, 78801984001]

約数ペア:

[(1, 78801984001), (13, 6061691077), (127, 620488063), (169, 466283929), (1651, 47729851), (21463, 3671527)]