518457407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13063}}^1$

素因数の和:13190

約数の個数: 16

約数和(自身を含む): 579414528

約数和(自身を除く): 60957121

約数列:

[1, 13, 43, 71, 559, 923, 3053, 13063, 39689, 169819, 561709, 927473, 7302217, 12057149, 39881339, 518457407]

約数ペア:

[(1, 518457407), (13, 39881339), (43, 12057149), (71, 7302217), (559, 927473), (923, 561709), (3053, 169819), (13063, 39689)]