2742064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13183}}^1$

素因数の和:13204

約数の個数: 20

約数和(自身を含む): 5721856

約数和(自身を除く): 2979792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13183, 26366, 52732, 105464, 171379, 210928, 342758, 685516, 1371032, 2742064]

約数ペア:

[(1, 2742064), (2, 1371032), (4, 685516), (8, 342758), (13, 210928), (16, 171379), (26, 105464), (52, 52732), (104, 26366), (208, 13183)]