5390086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 9012384

約数和(自身を除く): 3622298

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 431, 481, 862, 962, 5603, 6253, 11206, 12506, 15947, 31894, 72839, 145678, 207311, 414622, 2695043, 5390086]

約数ペア:

[(1, 5390086), (2, 2695043), (13, 414622), (26, 207311), (37, 145678), (74, 72839), (169, 31894), (338, 15947), (431, 12506), (481, 11206), (862, 6253), (962, 5603)]