11506571817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1\times {\mathrm{7349}}^1$

素因数の和:9497

約数の個数: 32

約数和(自身を含む): 17402448000

約数和(自身を除く): 5895876183

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2113, 6339, 7349, 22047, 27469, 40147, 82407, 95537, 120441, 139631, 286611, 418893, 521911, 1565733, 1815203, 5445609, 15528437, 46585311, 201869681, 295040303, 605609043, 885120909, 3835523939, 11506571817]

約数ペア:

[(1, 11506571817), (3, 3835523939), (13, 885120909), (19, 605609043), (39, 295040303), (57, 201869681), (247, 46585311), (741, 15528437), (2113, 5445609), (6339, 1815203), (7349, 1565733), (22047, 521911), (27469, 418893), (40147, 286611), (82407, 139631), (95537, 120441)]