89506352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{430319}}^1$

素因数の和:430340

約数の個数: 20

約数和(自身を含む): 186758880

約数和(自身を除く): 97252528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 430319, 860638, 1721276, 3442552, 5594147, 6885104, 11188294, 22376588, 44753176, 89506352]

約数ペア:

[(1, 89506352), (2, 44753176), (4, 22376588), (8, 11188294), (13, 6885104), (16, 5594147), (26, 3442552), (52, 1721276), (104, 860638), (208, 430319)]