8891298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37997}}^1$

素因数の和:38018

約数の個数: 24

約数和(自身を含む): 20746908

約数和(自身を除く): 11855610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 37997, 75994, 113991, 227982, 341973, 493961, 683946, 987922, 1481883, 2963766, 4445649, 8891298]

約数ペア:

[(1, 8891298), (2, 4445649), (3, 2963766), (6, 1481883), (9, 987922), (13, 683946), (18, 493961), (26, 341973), (39, 227982), (78, 113991), (117, 75994), (234, 37997)]