134838649

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 158004000

約数和(自身を除く): 23165351

約数列:

[1, 11, 19, 89, 121, 209, 659, 979, 1691, 2299, 7249, 10769, 12521, 18601, 58651, 79739, 137731, 204611, 645161, 1114369, 1515041, 7096771, 12258059, 134838649]

約数ペア:

[(1, 134838649), (11, 12258059), (19, 7096771), (89, 1515041), (121, 1114369), (209, 645161), (659, 204611), (979, 137731), (1691, 79739), (2299, 58651), (7249, 18601), (10769, 12521)]