2049277867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{549257}}^1$

素因数の和:549318

約数の個数: 16

約数和(自身を含む): 2583709632

約数和(自身を除く): 534431765

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 549257, 3844799, 7140341, 22519537, 49982387, 157636759, 292753981, 2049277867]

約数ペア:

[(1, 2049277867), (7, 292753981), (13, 157636759), (41, 49982387), (91, 22519537), (287, 7140341), (533, 3844799), (3731, 549257)]