13009976

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 28477440

約数和(自身を除く): 15467464

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 4943, 9886, 19772, 34601, 39544, 69202, 138404, 232321, 276808, 464642, 929284, 1626247, 1858568, 3252494, 6504988, 13009976]

約数ペア:

[(1, 13009976), (2, 6504988), (4, 3252494), (7, 1858568), (8, 1626247), (14, 929284), (28, 464642), (47, 276808), (56, 232321), (94, 138404), (188, 69202), (329, 39544), (376, 34601), (658, 19772), (1316, 9886), (2632, 4943)]