13402792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{128873}}^1$

素因数の和:128892

約数の個数: 16

約数和(自身を含む): 27063540

約数和(自身を除く): 13660748

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 128873, 257746, 515492, 1030984, 1675349, 3350698, 6701396, 13402792]

約数ペア:

[(1, 13402792), (2, 6701396), (4, 3350698), (8, 1675349), (13, 1030984), (26, 515492), (52, 257746), (104, 128873)]