12506406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{189491}}^1$

素因数の和:189507

約数の個数: 16

約数和(自身を含む): 27286848

約数和(自身を除く): 14780442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 189491, 378982, 568473, 1136946, 2084401, 4168802, 6253203, 12506406]

約数ペア:

[(1, 12506406), (2, 6253203), (3, 4168802), (6, 2084401), (11, 1136946), (22, 568473), (33, 378982), (66, 189491)]