8661260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8233

約数の個数: 24

約数和(自身を含む): 18534096

約数和(自身を除く): 9872836

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8171, 16342, 32684, 40855, 81710, 163420, 433063, 866126, 1732252, 2165315, 4330630, 8661260]

約数ペア:

[(1, 8661260), (2, 4330630), (4, 2165315), (5, 1732252), (10, 866126), (20, 433063), (53, 163420), (106, 81710), (212, 40855), (265, 32684), (530, 16342), (1060, 8171)]