431130386

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{5333}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 655953984

約数和(自身を除く): 224823598

約数列:

[1, 2, 83, 166, 487, 974, 5333, 10666, 40421, 80842, 442639, 885278, 2597171, 5194342, 215565193, 431130386]

約数ペア:

[(1, 431130386), (2, 215565193), (83, 5194342), (166, 2597171), (487, 885278), (974, 442639), (5333, 80842), (10666, 40421)]