12666126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191911}}^1$

素因数の和:191927

約数の個数: 16

約数和(自身を含む): 27635328

約数和(自身を除く): 14969202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191911, 383822, 575733, 1151466, 2111021, 4222042, 6333063, 12666126]

約数ペア:

[(1, 12666126), (2, 6333063), (3, 4222042), (6, 2111021), (11, 1151466), (22, 575733), (33, 383822), (66, 191911)]