1285218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6510

約数の個数: 24

約数和(自身を含む): 3038256

約数和(自身を除く): 1753038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6491, 12982, 19473, 38946, 58419, 71401, 116838, 142802, 214203, 428406, 642609, 1285218]

約数ペア:

[(1, 1285218), (2, 642609), (3, 428406), (6, 214203), (9, 142802), (11, 116838), (18, 71401), (22, 58419), (33, 38946), (66, 19473), (99, 12982), (198, 6491)]