12173814

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 28134288

約数和(自身を除く): 15960474

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 677, 999, 1354, 1998, 2031, 2997, 4062, 5994, 6093, 8991, 12186, 17982, 18279, 25049, 36558, 50098, 54837, 75147, 109674, 150294, 164511, 225441, 329022, 450882, 676323, 1352646, 2028969, 4057938, 6086907, 12173814]

約数ペア:

[(1, 12173814), (2, 6086907), (3, 4057938), (6, 2028969), (9, 1352646), (18, 676323), (27, 450882), (37, 329022), (54, 225441), (74, 164511), (81, 150294), (111, 109674), (162, 75147), (222, 54837), (243, 50098), (333, 36558), (486, 25049), (666, 18279), (677, 17982), (999, 12186), (1354, 8991), (1998, 6093), (2031, 5994), (2997, 4062)]