124736690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2137}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 242449200

約数和(自身を除く): 117712510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2137, 2245, 4274, 4490, 5837, 10685, 11674, 21370, 27781, 29185, 55562, 58370, 138905, 277810, 959513, 1919026, 4797565, 9595130, 12473669, 24947338, 62368345, 124736690]

約数ペア:

[(1, 124736690), (2, 62368345), (5, 24947338), (10, 12473669), (13, 9595130), (26, 4797565), (65, 1919026), (130, 959513), (449, 277810), (898, 138905), (2137, 58370), (2245, 55562), (4274, 29185), (4490, 27781), (5837, 21370), (10685, 11674)]