810993794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1\times {\mathrm{5737}}^1$

素因数の和:11189

約数の個数: 16

約数和(自身を含む): 1310536248

約数和(自身を除く): 499542454

約数列:

[1, 2, 13, 26, 5437, 5737, 10874, 11474, 70681, 74581, 141362, 149162, 31192069, 62384138, 405496897, 810993794]

約数ペア:

[(1, 810993794), (2, 405496897), (13, 62384138), (26, 31192069), (5437, 149162), (5737, 141362), (10874, 74581), (11474, 70681)]