28707913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53861}}^1$

素因数の和:53915

約数の個数: 8

約数和(自身を含む): 31670856

約数和(自身を除く): 2962943

約数列:

[1, 13, 41, 533, 53861, 700193, 2208301, 28707913]

約数ペア:

[(1, 28707913), (13, 2208301), (41, 700193), (533, 53861)]