12464788

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1213}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 25018112

約数和(自身を除く): 12553324

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1213, 1468, 2426, 2569, 4852, 5138, 8491, 10276, 16982, 33964, 445171, 890342, 1780684, 3116197, 6232394, 12464788]

約数ペア:

[(1, 12464788), (2, 6232394), (4, 3116197), (7, 1780684), (14, 890342), (28, 445171), (367, 33964), (734, 16982), (1213, 10276), (1468, 8491), (2426, 5138), (2569, 4852)]