78983437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 90256320

約数和(自身を除く): 11272883

約数列:

[1, 13, 19, 131, 247, 1703, 2441, 2489, 31733, 32357, 46379, 319771, 602927, 4157023, 6075649, 78983437]

約数ペア:

[(1, 78983437), (13, 6075649), (19, 4157023), (131, 602927), (247, 319771), (1703, 46379), (2441, 32357), (2489, 31733)]