13428872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 26740800

約数和(自身を除く): 13311928

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1237, 1357, 2474, 2714, 4948, 5428, 9896, 10856, 28451, 56902, 72983, 113804, 145966, 227608, 291932, 583864, 1678609, 3357218, 6714436, 13428872]

約数ペア:

[(1, 13428872), (2, 6714436), (4, 3357218), (8, 1678609), (23, 583864), (46, 291932), (59, 227608), (92, 145966), (118, 113804), (184, 72983), (236, 56902), (472, 28451), (1237, 10856), (1357, 9896), (2474, 5428), (2714, 4948)]