12042849

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 20414464

約数和(自身を除く): 8371615

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 1423, 2821, 4269, 8463, 9961, 18499, 29883, 44113, 55497, 129493, 132339, 308791, 388479, 573469, 926373, 1720407, 4014283, 12042849]

約数ペア:

[(1, 12042849), (3, 4014283), (7, 1720407), (13, 926373), (21, 573469), (31, 388479), (39, 308791), (91, 132339), (93, 129493), (217, 55497), (273, 44113), (403, 29883), (651, 18499), (1209, 9961), (1423, 8463), (2821, 4269)]