54220160878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{1633039}}^1$

素因数の和:1634331

約数の個数: 16

約数和(自身を含む): 87655055040

約数和(自身を除く): 33434894162

約数列:

[1, 2, 13, 26, 1277, 2554, 16601, 33202, 1633039, 3266078, 21229507, 42459014, 2085390803, 4170781606, 27110080439, 54220160878]

約数ペア:

[(1, 54220160878), (2, 27110080439), (13, 4170781606), (26, 2085390803), (1277, 42459014), (2554, 21229507), (16601, 3266078), (33202, 1633039)]