12933140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58787}}^1$

素因数の和:58807

約数の個数: 24

約数和(自身を含む): 29629152

約数和(自身を除く): 16696012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58787, 117574, 235148, 293935, 587870, 646657, 1175740, 1293314, 2586628, 3233285, 6466570, 12933140]

約数ペア:

[(1, 12933140), (2, 6466570), (4, 3233285), (5, 2586628), (10, 1293314), (11, 1175740), (20, 646657), (22, 587870), (44, 293935), (55, 235148), (110, 117574), (220, 58787)]