91486564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1997}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 172699128

約数和(自身を除く): 81212564

約数列:

[1, 2, 4, 13, 26, 52, 881, 1762, 1997, 3524, 3994, 7988, 11453, 22906, 25961, 45812, 51922, 103844, 1759357, 3518714, 7037428, 22871641, 45743282, 91486564]

約数ペア:

[(1, 91486564), (2, 45743282), (4, 22871641), (13, 7037428), (26, 3518714), (52, 1759357), (881, 103844), (1762, 51922), (1997, 45812), (3524, 25961), (3994, 22906), (7988, 11453)]