12550696

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 24453000

約数和(自身を除く): 11902304

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 389, 436, 778, 872, 1556, 3112, 4033, 8066, 14393, 16132, 28786, 32264, 42401, 57572, 84802, 115144, 169604, 339208, 1568837, 3137674, 6275348, 12550696]

約数ペア:

[(1, 12550696), (2, 6275348), (4, 3137674), (8, 1568837), (37, 339208), (74, 169604), (109, 115144), (148, 84802), (218, 57572), (296, 42401), (389, 32264), (436, 28786), (778, 16132), (872, 14393), (1556, 8066), (3112, 4033)]