13156747308

素因数分解:

$2^2\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{323707}}^1$

素因数の和:324846

約数の個数: 36

約数和(自身を含む): 33286893640

約数和(自身を除く): 20130146332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129, 2258, 3387, 4516, 6774, 10161, 13548, 20322, 40644, 323707, 647414, 971121, 1294828, 1942242, 2913363, 3884484, 5826726, 11653452, 365465203, 730930406, 1096395609, 1461860812, 2192791218, 3289186827, 4385582436, 6578373654, 13156747308]

約数ペア:

[(1, 13156747308), (2, 6578373654), (3, 4385582436), (4, 3289186827), (6, 2192791218), (9, 1461860812), (12, 1096395609), (18, 730930406), (36, 365465203), (1129, 11653452), (2258, 5826726), (3387, 3884484), (4516, 2913363), (6774, 1942242), (10161, 1294828), (13548, 971121), (20322, 647414), (40644, 323707)]