269397713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6947}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 307379520

約数和(自身を除く): 37981807

約数列:

[1, 13, 19, 157, 247, 2041, 2983, 6947, 38779, 90311, 131993, 1090679, 1715909, 14178827, 20722901, 269397713]

約数ペア:

[(1, 269397713), (13, 20722901), (19, 14178827), (157, 1715909), (247, 1090679), (2041, 131993), (2983, 90311), (6947, 38779)]