850742282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{37567}}^1$

素因数の和:37662

約数の個数: 24

約数和(自身を含む): 1402488576

約数和(自身を除く): 551746294

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 11323, 22646, 37567, 75134, 488371, 976742, 2516989, 5033978, 6348823, 12697646, 32720857, 65441714, 425371141, 850742282]

約数ペア:

[(1, 850742282), (2, 425371141), (13, 65441714), (26, 32720857), (67, 12697646), (134, 6348823), (169, 5033978), (338, 2516989), (871, 976742), (1742, 488371), (11323, 75134), (22646, 37567)]