1279239618878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{55103}}^1\times {\mathrm{892901}}^1$

素因数の和:948019

約数の個数: 16

約数和(自身を含む): 2066503815936

約数和(自身を除く): 787264197058

約数列:

[1, 2, 13, 26, 55103, 110206, 716339, 892901, 1432678, 1785802, 11607713, 23215426, 49201523803, 98403047606, 639619809439, 1279239618878]

約数ペア:

[(1, 1279239618878), (2, 639619809439), (13, 98403047606), (26, 49201523803), (55103, 23215426), (110206, 11607713), (716339, 1785802), (892901, 1432678)]