13426256

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{8147}}^1$

素因数の和:8258

約数の個数: 20

約数和(自身を含む): 26269152

約数和(自身を除く): 12842896

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 8147, 16294, 32588, 65176, 130352, 839141, 1678282, 3356564, 6713128, 13426256]

約数ペア:

[(1, 13426256), (2, 6713128), (4, 3356564), (8, 1678282), (16, 839141), (103, 130352), (206, 65176), (412, 32588), (824, 16294), (1648, 8147)]