12768042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2789}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 29462400

約数和(自身を除く): 16694358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 2789, 4578, 5578, 8367, 16734, 19523, 39046, 58569, 117138, 304001, 608002, 912003, 1824006, 2128007, 4256014, 6384021, 12768042]

約数ペア:

[(1, 12768042), (2, 6384021), (3, 4256014), (6, 2128007), (7, 1824006), (14, 912003), (21, 608002), (42, 304001), (109, 117138), (218, 58569), (327, 39046), (654, 19523), (763, 16734), (1526, 8367), (2289, 5578), (2789, 4578)]