49989346316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137333369}}^1$

素因数の和:137333393

約数の個数: 24

約数和(自身を含む): 107669362080

約数和(自身を除く): 57680015764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 137333369, 274666738, 549333476, 961333583, 1785333797, 1922667166, 3570667594, 3845334332, 7141335188, 12497336579, 24994673158, 49989346316]

約数ペア:

[(1, 49989346316), (2, 24994673158), (4, 12497336579), (7, 7141335188), (13, 3845334332), (14, 3570667594), (26, 1922667166), (28, 1785333797), (52, 961333583), (91, 549333476), (182, 274666738), (364, 137333369)]