260735688

素因数分解:

$2^3\times 3^2\times {\mathrm{3621329}}^1$

素因数の和:3621341

約数の個数: 24

約数和(自身を含む): 706159350

約数和(自身を除く): 445423662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3621329, 7242658, 10863987, 14485316, 21727974, 28970632, 32591961, 43455948, 65183922, 86911896, 130367844, 260735688]

約数ペア:

[(1, 260735688), (2, 130367844), (3, 86911896), (4, 65183922), (6, 43455948), (8, 32591961), (9, 28970632), (12, 21727974), (18, 14485316), (24, 10863987), (36, 7242658), (72, 3621329)]