2886026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10091}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 5086368

約数和(自身を除く): 2200342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 10091, 20182, 111001, 131183, 222002, 262366, 1443013, 2886026]

約数ペア:

[(1, 2886026), (2, 1443013), (11, 262366), (13, 222002), (22, 131183), (26, 111001), (143, 20182), (286, 10091)]