82506476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{122051}}^1$

素因数の和:122081

約数の個数: 18

約数和(自身を含む): 156348612

約数和(自身を除く): 73842136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 122051, 244102, 488204, 1586663, 3173326, 6346652, 20626619, 41253238, 82506476]

約数ペア:

[(1, 82506476), (2, 41253238), (4, 20626619), (13, 6346652), (26, 3173326), (52, 1586663), (169, 488204), (338, 244102), (676, 122051)]