2013194729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{174197}}^1$

素因数の和:174344

約数の個数: 16

約数和(自身を含む): 2497302528

約数和(自身を除く): 484107799

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 174197, 1219379, 2264561, 15851927, 22123019, 154861133, 287599247, 2013194729]

約数ペア:

[(1, 2013194729), (7, 287599247), (13, 154861133), (91, 22123019), (127, 15851927), (889, 2264561), (1651, 1219379), (11557, 174197)]