1330408364012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{971291}}^1$

素因数の和:971439

約数の個数: 96

約数和(自身を含む): 2960684504064

約数和(自身を除く): 1630276140052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 71, 91, 106, 142, 182, 212, 284, 364, 371, 497, 689, 742, 923, 994, 1378, 1484, 1846, 1988, 2756, 3692, 3763, 4823, 6461, 7526, 9646, 12922, 15052, 19292, 25844, 26341, 48919, 52682, 97838, 105364, 195676, 342433, 684866, 971291, 1369732, 1942582, 3885164, 6799037, 12626783, 13598074, 25253566, 27196148, 50507132, 51478423, 68961661, 88387481, 102956846, 137923322, 176774962, 205913692, 275846644, 353549924, 360348961, 482731627, 669219499, 720697922, 896501593, 965463254, 1338438998, 1441395844, 1793003186, 1930926508, 2676877996, 3586006372, 3654968033, 4684536493, 6275511151, 7309936066, 9369072986, 12551022302, 14619872132, 18738145972, 25102044604, 25584776231, 47514584429, 51169552462, 95029168858, 102339104924, 190058337716, 332602091003, 665204182006, 1330408364012]

約数ペア:

[(1, 1330408364012), (2, 665204182006), (4, 332602091003), (7, 190058337716), (13, 102339104924), (14, 95029168858), (26, 51169552462), (28, 47514584429), (52, 25584776231), (53, 25102044604), (71, 18738145972), (91, 14619872132), (106, 12551022302), (142, 9369072986), (182, 7309936066), (212, 6275511151), (284, 4684536493), (364, 3654968033), (371, 3586006372), (497, 2676877996), (689, 1930926508), (742, 1793003186), (923, 1441395844), (994, 1338438998), (1378, 965463254), (1484, 896501593), (1846, 720697922), (1988, 669219499), (2756, 482731627), (3692, 360348961), (3763, 353549924), (4823, 275846644), (6461, 205913692), (7526, 176774962), (9646, 137923322), (12922, 102956846), (15052, 88387481), (19292, 68961661), (25844, 51478423), (26341, 50507132), (48919, 27196148), (52682, 25253566), (97838, 13598074), (105364, 12626783), (195676, 6799037), (342433, 3885164), (684866, 1942582), (971291, 1369732)]