12649756

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1231}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 25389056

約数和(自身を除く): 12739300

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1231, 1468, 2462, 2569, 4924, 5138, 8617, 10276, 17234, 34468, 451777, 903554, 1807108, 3162439, 6324878, 12649756]

約数ペア:

[(1, 12649756), (2, 6324878), (4, 3162439), (7, 1807108), (14, 903554), (28, 451777), (367, 34468), (734, 17234), (1231, 10276), (1468, 8617), (2462, 5138), (2569, 4924)]