12186486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 29942640

約数和(自身を除く): 17756154

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 2741, 4446, 5482, 8223, 16446, 24669, 35633, 49338, 52079, 71266, 104158, 106899, 156237, 213798, 312474, 320697, 468711, 641394, 677027, 937422, 1354054, 2031081, 4062162, 6093243, 12186486]

約数ペア:

[(1, 12186486), (2, 6093243), (3, 4062162), (6, 2031081), (9, 1354054), (13, 937422), (18, 677027), (19, 641394), (26, 468711), (38, 320697), (39, 312474), (57, 213798), (78, 156237), (114, 106899), (117, 104158), (171, 71266), (234, 52079), (247, 49338), (342, 35633), (494, 24669), (741, 16446), (1482, 8223), (2223, 5482), (2741, 4446)]