9047272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{86993}}^1$

素因数の和:87012

約数の個数: 16

約数和(自身を含む): 18268740

約数和(自身を除く): 9221468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 86993, 173986, 347972, 695944, 1130909, 2261818, 4523636, 9047272]

約数ペア:

[(1, 9047272), (2, 4523636), (4, 2261818), (8, 1130909), (13, 695944), (26, 347972), (52, 173986), (104, 86993)]