13218324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4304

約数の個数: 48

約数和(自身を含む): 36210048

約数和(自身を除く): 22991724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4253, 8506, 12759, 17012, 25518, 29771, 51036, 59542, 89313, 119084, 157361, 178626, 314722, 357252, 472083, 629444, 944166, 1101527, 1888332, 2203054, 3304581, 4406108, 6609162, 13218324]

約数ペア:

[(1, 13218324), (2, 6609162), (3, 4406108), (4, 3304581), (6, 2203054), (7, 1888332), (12, 1101527), (14, 944166), (21, 629444), (28, 472083), (37, 357252), (42, 314722), (74, 178626), (84, 157361), (111, 119084), (148, 89313), (222, 59542), (259, 51036), (444, 29771), (518, 25518), (777, 17012), (1036, 12759), (1554, 8506), (3108, 4253)]