26379870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79939}}^1$

素因数の和:79960

約数の個数: 32

約数和(自身を含む): 69068160

約数和(自身を除く): 42688290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 79939, 159878, 239817, 399695, 479634, 799390, 879329, 1199085, 1758658, 2398170, 2637987, 4396645, 5275974, 8793290, 13189935, 26379870]

約数ペア:

[(1, 26379870), (2, 13189935), (3, 8793290), (5, 5275974), (6, 4396645), (10, 2637987), (11, 2398170), (15, 1758658), (22, 1199085), (30, 879329), (33, 799390), (55, 479634), (66, 399695), (110, 239817), (165, 159878), (330, 79939)]