78843412

素因数分解:

$2^2\times {\mathrm{2053}}^1\times {\mathrm{9601}}^1$

素因数の和:11658

約数の個数: 12

約数和(自身を含む): 138057556

約数和(自身を除く): 59214144

約数列:

[1, 2, 4, 2053, 4106, 8212, 9601, 19202, 38404, 19710853, 39421706, 78843412]

約数ペア:

[(1, 78843412), (2, 39421706), (4, 19710853), (2053, 38404), (4106, 19202), (8212, 9601)]