10139701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 13039488

約数和(自身を除く): 2899787

約数列:

[1, 11, 13, 17, 43, 97, 143, 187, 221, 473, 559, 731, 1067, 1261, 1649, 2431, 4171, 6149, 8041, 9503, 13871, 18139, 21437, 45881, 54223, 70907, 104533, 235807, 596453, 779977, 921791, 10139701]

約数ペア:

[(1, 10139701), (11, 921791), (13, 779977), (17, 596453), (43, 235807), (97, 104533), (143, 70907), (187, 54223), (221, 45881), (473, 21437), (559, 18139), (731, 13871), (1067, 9503), (1261, 8041), (1649, 6149), (2431, 4171)]