10680878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 18398016

約数和(自身を除く): 7717138

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 337, 598, 674, 689, 1219, 1378, 2438, 4381, 7751, 8762, 15502, 15847, 17861, 31694, 35722, 100763, 201526, 232193, 410803, 464386, 821606, 5340439, 10680878]

約数ペア:

[(1, 10680878), (2, 5340439), (13, 821606), (23, 464386), (26, 410803), (46, 232193), (53, 201526), (106, 100763), (299, 35722), (337, 31694), (598, 17861), (674, 15847), (689, 15502), (1219, 8762), (1378, 7751), (2438, 4381)]