12663807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11197}}^1$

素因数の和:11242

約数の個数: 16

約数和(自身を含む): 18812640

約数和(自身を除く): 6148833

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 11197, 33591, 145561, 324713, 436683, 974139, 4221269, 12663807]

約数ペア:

[(1, 12663807), (3, 4221269), (13, 974139), (29, 436683), (39, 324713), (87, 145561), (377, 33591), (1131, 11197)]