13687670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 25316928

約数和(自身を除く): 11629258

約数列:

[1, 2, 5, 10, 97, 103, 137, 194, 206, 274, 485, 515, 685, 970, 1030, 1370, 9991, 13289, 14111, 19982, 26578, 28222, 49955, 66445, 70555, 99910, 132890, 141110, 1368767, 2737534, 6843835, 13687670]

約数ペア:

[(1, 13687670), (2, 6843835), (5, 2737534), (10, 1368767), (97, 141110), (103, 132890), (137, 99910), (194, 70555), (206, 66445), (274, 49955), (485, 28222), (515, 26578), (685, 19982), (970, 14111), (1030, 13289), (1370, 9991)]