28167520823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{349981}}^1$

素因数の和:350186

約数の個数: 16

約数和(自身を含む): 31279991232

約数和(自身を除く): 3112470409

約数列:

[1, 13, 41, 151, 533, 1963, 6191, 80483, 349981, 4549753, 14349221, 52847131, 186539873, 687012703, 2166732371, 28167520823]

約数ペア:

[(1, 28167520823), (13, 2166732371), (41, 687012703), (151, 186539873), (533, 52847131), (1963, 14349221), (6191, 4549753), (80483, 349981)]