395087698759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1\times {\mathrm{243839}}^1$

素因数の和:249294

約数の個数: 16

約数和(自身を含む): 444061900800

約数和(自身を除く): 48974202041

約数列:

[1, 13, 23, 299, 5419, 70447, 124637, 243839, 1620281, 3169907, 5608297, 72907861, 1321363541, 17177726033, 30391361443, 395087698759]

約数ペア:

[(1, 395087698759), (13, 30391361443), (23, 17177726033), (299, 1321363541), (5419, 72907861), (70447, 5608297), (124637, 3169907), (243839, 1620281)]