26319274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 40599360

約数和(自身を除く): 14280086

約数列:

[1, 2, 71, 73, 142, 146, 2539, 5078, 5183, 10366, 180269, 185347, 360538, 370694, 13159637, 26319274]

約数ペア:

[(1, 26319274), (2, 13159637), (71, 370694), (73, 360538), (142, 185347), (146, 180269), (2539, 10366), (5078, 5183)]