26720540514

素因数分解:

$2^1\times 3^2\times {\mathrm{80621}}^1\times {\mathrm{18413}}^1$

素因数の和:99042

約数の個数: 24

約数和(自身を含む): 57898366812

約数和(自身を除く): 31177826298

約数列:

[1, 2, 3, 6, 9, 18, 18413, 36826, 55239, 80621, 110478, 161242, 165717, 241863, 331434, 483726, 725589, 1451178, 1484474473, 2968948946, 4453423419, 8906846838, 13360270257, 26720540514]

約数ペア:

[(1, 26720540514), (2, 13360270257), (3, 8906846838), (6, 4453423419), (9, 2968948946), (18, 1484474473), (18413, 1451178), (36826, 725589), (55239, 483726), (80621, 331434), (110478, 241863), (161242, 165717)]