12733628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 23644320

約数和(自身を除く): 10910692

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2269, 2806, 4538, 5612, 9076, 52187, 104374, 138409, 208748, 276818, 553636, 3183407, 6366814, 12733628]

約数ペア:

[(1, 12733628), (2, 6366814), (4, 3183407), (23, 553636), (46, 276818), (61, 208748), (92, 138409), (122, 104374), (244, 52187), (1403, 9076), (2269, 5612), (2806, 4538)]