1338962691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{3433}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 1993807872

約数和(自身を除く): 654845181

約数列:

[1, 3, 11, 33, 53, 159, 223, 583, 669, 1749, 2453, 3433, 7359, 10299, 11819, 35457, 37763, 113289, 130009, 181949, 390027, 545847, 765559, 2001439, 2296677, 6004317, 8421149, 25263447, 40574627, 121723881, 446320897, 1338962691]

約数ペア:

[(1, 1338962691), (3, 446320897), (11, 121723881), (33, 40574627), (53, 25263447), (159, 8421149), (223, 6004317), (583, 2296677), (669, 2001439), (1749, 765559), (2453, 545847), (3433, 390027), (7359, 181949), (10299, 130009), (11819, 113289), (35457, 37763)]