12468186

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 28175784

約数和(自身を除く): 15707598

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 97, 111, 193, 194, 222, 291, 333, 386, 579, 582, 666, 873, 1158, 1737, 1746, 3474, 3589, 7141, 7178, 10767, 14282, 18721, 21423, 21534, 32301, 37442, 42846, 56163, 64269, 64602, 112326, 128538, 168489, 336978, 692677, 1385354, 2078031, 4156062, 6234093, 12468186]

約数ペア:

[(1, 12468186), (2, 6234093), (3, 4156062), (6, 2078031), (9, 1385354), (18, 692677), (37, 336978), (74, 168489), (97, 128538), (111, 112326), (193, 64602), (194, 64269), (222, 56163), (291, 42846), (333, 37442), (386, 32301), (579, 21534), (582, 21423), (666, 18721), (873, 14282), (1158, 10767), (1737, 7178), (1746, 7141), (3474, 3589)]