13773665296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20996441}}^1$

素因数の和:20996490

約数の個数: 20

約数和(自身を含む): 27337367484

約数和(自身を除く): 13563702188

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20996441, 41992882, 83985764, 167971528, 335943056, 860854081, 1721708162, 3443416324, 6886832648, 13773665296]

約数ペア:

[(1, 13773665296), (2, 6886832648), (4, 3443416324), (8, 1721708162), (16, 860854081), (41, 335943056), (82, 167971528), (164, 83985764), (328, 41992882), (656, 20996441)]