78038012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1500731}}^1$

素因数の和:1500748

約数の個数: 12

約数和(自身を含む): 147071736

約数和(自身を除く): 69033724

約数列:

[1, 2, 4, 13, 26, 52, 1500731, 3001462, 6002924, 19509503, 39019006, 78038012]

約数ペア:

[(1, 78038012), (2, 39019006), (4, 19509503), (13, 6002924), (26, 3001462), (52, 1500731)]