12724566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 28136640

約数和(自身を除く): 15412074

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 211, 422, 437, 529, 633, 874, 1058, 1266, 1311, 1587, 2622, 3174, 4009, 4853, 8018, 9706, 10051, 12027, 14559, 20102, 24054, 29118, 30153, 60306, 92207, 111619, 184414, 223238, 276621, 334857, 553242, 669714, 2120761, 4241522, 6362283, 12724566]

約数ペア:

[(1, 12724566), (2, 6362283), (3, 4241522), (6, 2120761), (19, 669714), (23, 553242), (38, 334857), (46, 276621), (57, 223238), (69, 184414), (114, 111619), (138, 92207), (211, 60306), (422, 30153), (437, 29118), (529, 24054), (633, 20102), (874, 14559), (1058, 12027), (1266, 10051), (1311, 9706), (1587, 8018), (2622, 4853), (3174, 4009)]