43428580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167033}}^1$

素因数の和:167055

約数の個数: 24

約数和(自身を含む): 98215992

約数和(自身を除く): 54787412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 167033, 334066, 668132, 835165, 1670330, 2171429, 3340660, 4342858, 8685716, 10857145, 21714290, 43428580]

約数ペア:

[(1, 43428580), (2, 21714290), (4, 10857145), (5, 8685716), (10, 4342858), (13, 3340660), (20, 2171429), (26, 1670330), (52, 835165), (65, 668132), (130, 334066), (260, 167033)]