12518436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 21350364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2099, 2982, 4198, 5964, 6297, 8396, 12594, 14693, 25188, 29386, 44079, 58772, 88158, 149029, 176316, 298058, 447087, 596116, 894174, 1043203, 1788348, 2086406, 3129609, 4172812, 6259218, 12518436]

約数ペア:

[(1, 12518436), (2, 6259218), (3, 4172812), (4, 3129609), (6, 2086406), (7, 1788348), (12, 1043203), (14, 894174), (21, 596116), (28, 447087), (42, 298058), (71, 176316), (84, 149029), (142, 88158), (213, 58772), (284, 44079), (426, 29386), (497, 25188), (852, 14693), (994, 12594), (1491, 8396), (1988, 6297), (2099, 5964), (2982, 4198)]