2489741657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101279}}^1$

素因数の和:101384

約数の個数: 16

約数和(自身を含む): 2813153280

約数和(自身を除く): 323411623

約数列:

[1, 13, 31, 61, 403, 793, 1891, 24583, 101279, 1316627, 3139649, 6178019, 40815437, 80314247, 191518589, 2489741657]

約数ペア:

[(1, 2489741657), (13, 191518589), (31, 80314247), (61, 40815437), (403, 6178019), (793, 3139649), (1891, 1316627), (24583, 101279)]