12920886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{65257}}^1$

素因数の和:65276

約数の個数: 24

約数和(自身を含む): 30540744

約数和(自身を除く): 17619858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 65257, 130514, 195771, 391542, 587313, 717827, 1174626, 1435654, 2153481, 4306962, 6460443, 12920886]

約数ペア:

[(1, 12920886), (2, 6460443), (3, 4306962), (6, 2153481), (9, 1435654), (11, 1174626), (18, 717827), (22, 587313), (33, 391542), (66, 195771), (99, 130514), (198, 65257)]