2564708081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{44909}}^1$

素因数の和:45136

約数の個数: 16

約数和(自身を含む): 2897233920

約数和(自身を除く): 332525839

約数列:

[1, 13, 23, 191, 299, 2483, 4393, 44909, 57109, 583817, 1032907, 8577619, 13427791, 111509047, 197285237, 2564708081]

約数ペア:

[(1, 2564708081), (13, 197285237), (23, 111509047), (191, 13427791), (299, 8577619), (2483, 1032907), (4393, 583817), (44909, 57109)]