8674276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 16511040

約数和(自身を除く): 7836764

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1559, 2782, 3118, 5564, 6236, 20267, 40534, 81068, 166813, 333626, 667252, 2168569, 4337138, 8674276]

約数ペア:

[(1, 8674276), (2, 4337138), (4, 2168569), (13, 667252), (26, 333626), (52, 166813), (107, 81068), (214, 40534), (428, 20267), (1391, 6236), (1559, 5564), (2782, 3118)]