43134416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{207377}}^1$

素因数の和:207398

約数の個数: 20

約数和(自身を含む): 90002052

約数和(自身を除く): 46867636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 207377, 414754, 829508, 1659016, 2695901, 3318032, 5391802, 10783604, 21567208, 43134416]

約数ペア:

[(1, 43134416), (2, 21567208), (4, 10783604), (8, 5391802), (13, 3318032), (16, 2695901), (26, 1659016), (52, 829508), (104, 414754), (208, 207377)]