13311256

素因数分解:

$2^3\times 7^1\times {\mathrm{237701}}^1$

素因数の和:237714

約数の個数: 16

約数和(自身を含む): 28524240

約数和(自身を除く): 15212984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 237701, 475402, 950804, 1663907, 1901608, 3327814, 6655628, 13311256]

約数ペア:

[(1, 13311256), (2, 6655628), (4, 3327814), (7, 1901608), (8, 1663907), (14, 950804), (28, 475402), (56, 237701)]