2206531730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16973321}}^1$

素因数の和:16973341

約数の個数: 16

約数和(自身を含む): 4277277144

約数和(自身を除く): 2070745414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16973321, 33946642, 84866605, 169733210, 220653173, 441306346, 1103265865, 2206531730]

約数ペア:

[(1, 2206531730), (2, 1103265865), (5, 441306346), (10, 220653173), (13, 169733210), (26, 84866605), (65, 33946642), (130, 16973321)]