12198788

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2281}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 24536064

約数和(自身を除く): 12337276

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2281, 2674, 4562, 5348, 9124, 15967, 31934, 63868, 435671, 871342, 1742684, 3049697, 6099394, 12198788]

約数ペア:

[(1, 12198788), (2, 6099394), (4, 3049697), (7, 1742684), (14, 871342), (28, 435671), (191, 63868), (382, 31934), (764, 15967), (1337, 9124), (2281, 5348), (2674, 4562)]