2280497570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{13463}}^1$

素因数の和:14786

約数の個数: 32

約数和(自身を含む): 4424378112

約数和(自身を除く): 2143880542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1303, 2606, 6515, 13030, 13463, 16939, 26926, 33878, 67315, 84695, 134630, 169390, 175019, 350038, 875095, 1750190, 17542289, 35084578, 87711445, 175422890, 228049757, 456099514, 1140248785, 2280497570]

約数ペア:

[(1, 2280497570), (2, 1140248785), (5, 456099514), (10, 228049757), (13, 175422890), (26, 87711445), (65, 35084578), (130, 17542289), (1303, 1750190), (2606, 875095), (6515, 350038), (13030, 175019), (13463, 169390), (16939, 134630), (26926, 84695), (33878, 67315)]