5280891090646

素因数分解:

$2^1\times {\mathrm{1571}}^1\times {\mathrm{5413}}^1\times {\mathrm{310501}}^1$

素因数の和:317487

約数の個数: 16

約数和(自身を含む): 7927868716848

約数和(自身を除く): 2646977626202

約数列:

[1, 2, 1571, 3142, 5413, 10826, 310501, 621002, 8503823, 17007646, 487797071, 975594142, 1680741913, 3361483826, 2640445545323, 5280891090646]

約数ペア:

[(1, 5280891090646), (2, 2640445545323), (1571, 3361483826), (3142, 1680741913), (5413, 975594142), (10826, 487797071), (310501, 17007646), (621002, 8503823)]