2558742719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{34537}}^1$

素因数の和:34730

約数の個数: 16

約数和(自身を含む): 2843168160

約数和(自身を除く): 284425441

約数列:

[1, 13, 41, 139, 533, 1807, 5699, 34537, 74087, 448981, 1416017, 4800643, 18408221, 62408359, 196826363, 2558742719]

約数ペア:

[(1, 2558742719), (13, 196826363), (41, 62408359), (139, 18408221), (533, 4800643), (1807, 1416017), (5699, 448981), (34537, 74087)]