80116686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{342379}}^1$

素因数の和:342400

約数の個数: 24

約数和(自身を含む): 186939480

約数和(自身を除く): 106822794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 342379, 684758, 1027137, 2054274, 3081411, 4450927, 6162822, 8901854, 13352781, 26705562, 40058343, 80116686]

約数ペア:

[(1, 80116686), (2, 40058343), (3, 26705562), (6, 13352781), (9, 8901854), (13, 6162822), (18, 4450927), (26, 3081411), (39, 2054274), (78, 1027137), (117, 684758), (234, 342379)]