1292682417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{74821}}^1$

素因数の和:75280

約数の個数: 16

約数和(自身を含む): 1860374208

約数和(自身を除く): 567691791

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 17277, 74821, 224463, 972673, 2918019, 33145703, 99437109, 430894139, 1292682417]

約数ペア:

[(1, 1292682417), (3, 430894139), (13, 99437109), (39, 33145703), (443, 2918019), (1329, 972673), (5759, 224463), (17277, 74821)]