6998173

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 8781696

約数和(自身を除く): 1783523

約数列:

[1, 7, 13, 53, 91, 371, 689, 1451, 4823, 10157, 18863, 76903, 132041, 538321, 999739, 6998173]

約数ペア:

[(1, 6998173), (7, 999739), (13, 538321), (53, 132041), (91, 76903), (371, 18863), (689, 10157), (1451, 4823)]