26941265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4273}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 35183568

約数和(自身を除く): 8242303

約数列:

[1, 5, 13, 65, 97, 485, 1261, 4273, 6305, 21365, 55549, 277745, 414481, 2072405, 5388253, 26941265]

約数ペア:

[(1, 26941265), (5, 5388253), (13, 2072405), (65, 414481), (97, 277745), (485, 55549), (1261, 21365), (4273, 6305)]