12620238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 13990962

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 839, 1678, 2507, 2517, 5014, 5034, 7521, 15042, 19297, 38594, 57891, 91451, 115782, 182902, 274353, 548706, 2103373, 4206746, 6310119, 12620238]

約数ペア:

[(1, 12620238), (2, 6310119), (3, 4206746), (6, 2103373), (23, 548706), (46, 274353), (69, 182902), (109, 115782), (138, 91451), (218, 57891), (327, 38594), (654, 19297), (839, 15042), (1678, 7521), (2507, 5034), (2517, 5014)]