12637242

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 30096000

約数和(自身を除く): 17458758

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 113, 114, 171, 218, 226, 327, 339, 342, 513, 654, 678, 981, 1017, 1026, 1962, 2034, 2071, 2147, 2943, 3051, 4142, 4294, 5886, 6102, 6213, 6441, 12317, 12426, 12882, 18639, 19323, 24634, 36951, 37278, 38646, 55917, 57969, 73902, 110853, 111834, 115938, 221706, 234023, 332559, 468046, 665118, 702069, 1404138, 2106207, 4212414, 6318621, 12637242]

約数ペア:

[(1, 12637242), (2, 6318621), (3, 4212414), (6, 2106207), (9, 1404138), (18, 702069), (19, 665118), (27, 468046), (38, 332559), (54, 234023), (57, 221706), (109, 115938), (113, 111834), (114, 110853), (171, 73902), (218, 57969), (226, 55917), (327, 38646), (339, 37278), (342, 36951), (513, 24634), (654, 19323), (678, 18639), (981, 12882), (1017, 12426), (1026, 12317), (1962, 6441), (2034, 6213), (2071, 6102), (2147, 5886), (2943, 4294), (3051, 4142)]