5249305019

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{38861}}^1$

素因数の和:39730

約数の個数: 16

約数和(自身を含む): 6267663360

約数和(自身を除く): 1018358341

約数列:

[1, 7, 23, 161, 839, 5873, 19297, 38861, 135079, 272027, 893803, 6256621, 32604379, 228230653, 749900717, 5249305019]

約数ペア:

[(1, 5249305019), (7, 749900717), (23, 228230653), (161, 32604379), (839, 6256621), (5873, 893803), (19297, 272027), (38861, 135079)]