8898110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68447}}^1$

素因数の和:68467

約数の個数: 16

約数和(自身を含む): 17248896

約数和(自身を除く): 8350786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68447, 136894, 342235, 684470, 889811, 1779622, 4449055, 8898110]

約数ペア:

[(1, 8898110), (2, 4449055), (5, 1779622), (10, 889811), (13, 684470), (26, 342235), (65, 136894), (130, 68447)]