2258504580865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{518600363}}^1$

素因数の和:518600448

約数の個数: 16

約数和(自身を含む): 2962245279168

約数和(自身を除く): 703740698303

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 518600363, 2593001815, 6741804719, 33709023595, 34746224321, 173731121605, 451700916173, 2258504580865]

約数ペア:

[(1, 2258504580865), (5, 451700916173), (13, 173731121605), (65, 34746224321), (67, 33709023595), (335, 6741804719), (871, 2593001815), (4355, 518600363)]