12904109210

素因数分解:

$2^1\times 5^1\times {\mathrm{4327}}^1\times {\mathrm{298223}}^1$

素因数の和:302557

約数の個数: 16

約数和(自身を含む): 23232842496

約数和(自身を除く): 10328733286

約数列:

[1, 2, 5, 10, 4327, 8654, 21635, 43270, 298223, 596446, 1491115, 2982230, 1290410921, 2580821842, 6452054605, 12904109210]

約数ペア:

[(1, 12904109210), (2, 6452054605), (5, 2580821842), (10, 1290410921), (4327, 2982230), (8654, 1491115), (21635, 596446), (43270, 298223)]