20131366203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{205081}}^1$

素因数の和:205939

約数の個数: 24

約数和(自身を含む): 31352936160

約数和(自身を除く): 11221569957

約数列:

[1, 3, 9, 13, 39, 117, 839, 2517, 7551, 10907, 32721, 98163, 205081, 615243, 1845729, 2666053, 7998159, 23994477, 172062959, 516188877, 1548566631, 2236818467, 6710455401, 20131366203]

約数ペア:

[(1, 20131366203), (3, 6710455401), (9, 2236818467), (13, 1548566631), (39, 516188877), (117, 172062959), (839, 23994477), (2517, 7998159), (7551, 2666053), (10907, 1845729), (32721, 615243), (98163, 205081)]