13022864

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2459}}^1$

素因数の和:2798

約数の個数: 20

約数和(自身を含む): 25318320

約数和(自身を除く): 12295456

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2459, 2648, 4918, 5296, 9836, 19672, 39344, 813929, 1627858, 3255716, 6511432, 13022864]

約数ペア:

[(1, 13022864), (2, 6511432), (4, 3255716), (8, 1627858), (16, 813929), (331, 39344), (662, 19672), (1324, 9836), (2459, 5296), (2648, 4918)]