12480798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 27463680

約数和(自身を除く): 14982882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 1489, 2794, 2978, 4191, 4467, 8382, 8934, 16379, 32758, 49137, 98274, 189103, 378206, 567309, 1134618, 2080133, 4160266, 6240399, 12480798]

約数ペア:

[(1, 12480798), (2, 6240399), (3, 4160266), (6, 2080133), (11, 1134618), (22, 567309), (33, 378206), (66, 189103), (127, 98274), (254, 49137), (381, 32758), (762, 16379), (1397, 8934), (1489, 8382), (2794, 4467), (2978, 4191)]