12790862

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2840

約数の個数: 24

約数和(自身を含む): 22801824

約数和(自身を除く): 10010962

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 2777, 4606, 5554, 19439, 38878, 130519, 136073, 261038, 272146, 913633, 1827266, 6395431, 12790862]

約数ペア:

[(1, 12790862), (2, 6395431), (7, 1827266), (14, 913633), (47, 272146), (49, 261038), (94, 136073), (98, 130519), (329, 38878), (658, 19439), (2303, 5554), (2777, 4606)]