108607850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{12853}}^1$

素因数の和:12891

約数の個数: 36

約数和(自身を含む): 218762226

約数和(自身を除く): 110154376

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 12853, 25706, 64265, 128530, 167089, 321325, 334178, 642650, 835445, 1670890, 2172157, 4177225, 4344314, 8354450, 10860785, 21721570, 54303925, 108607850]

約数ペア:

[(1, 108607850), (2, 54303925), (5, 21721570), (10, 10860785), (13, 8354450), (25, 4344314), (26, 4177225), (50, 2172157), (65, 1670890), (130, 835445), (169, 642650), (325, 334178), (338, 321325), (650, 167089), (845, 128530), (1690, 64265), (4225, 25706), (8450, 12853)]