89550110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3089}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 174424320

約数和(自身を除く): 84874210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 3089, 5798, 6178, 14495, 15445, 28990, 30890, 40157, 80314, 200785, 401570, 688847, 1377694, 3444235, 6888470, 8955011, 17910022, 44775055, 89550110]

約数ペア:

[(1, 89550110), (2, 44775055), (5, 17910022), (10, 8955011), (13, 6888470), (26, 3444235), (65, 1377694), (130, 688847), (223, 401570), (446, 200785), (1115, 80314), (2230, 40157), (2899, 30890), (3089, 28990), (5798, 15445), (6178, 14495)]