2013226656485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{21958081}}^1$

素因数の和:21959764

約数の個数: 16

約数和(自身を含む): 2637077815872

約数和(自身を除く): 623851159387

約数列:

[1, 5, 11, 55, 1667, 8335, 18337, 91685, 21958081, 109790405, 241538891, 1207694455, 36604121027, 183020605135, 402645331297, 2013226656485]

約数ペア:

[(1, 2013226656485), (5, 402645331297), (11, 183020605135), (55, 36604121027), (1667, 1207694455), (8335, 241538891), (18337, 109790405), (91685, 21958081)]