779304370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5994649}}^1$

素因数の和:5994669

約数の個数: 16

約数和(自身を含む): 1510651800

約数和(自身を除く): 731347430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5994649, 11989298, 29973245, 59946490, 77930437, 155860874, 389652185, 779304370]

約数ペア:

[(1, 779304370), (2, 389652185), (5, 155860874), (10, 77930437), (13, 59946490), (26, 29973245), (65, 11989298), (130, 5994649)]