13644070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 27184896

約数和(自身を除く): 13540826

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 1747, 3494, 3905, 7810, 8735, 17470, 19217, 38434, 96085, 124037, 192170, 248074, 620185, 1240370, 1364407, 2728814, 6822035, 13644070]

約数ペア:

[(1, 13644070), (2, 6822035), (5, 2728814), (10, 1364407), (11, 1240370), (22, 620185), (55, 248074), (71, 192170), (110, 124037), (142, 96085), (355, 38434), (710, 19217), (781, 17470), (1562, 8735), (1747, 7810), (3494, 3905)]