7138916642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{9221}}^1$

素因数の和:11954

約数の個数: 32

約数和(自身を含む): 12586480704

約数和(自身を除く): 5447564062

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2707, 5414, 9221, 18442, 29777, 35191, 59554, 70382, 101431, 119873, 202862, 239746, 387101, 774202, 1318603, 2637206, 24961247, 49922494, 274573717, 324496211, 549147434, 648992422, 3569458321, 7138916642]

約数ペア:

[(1, 7138916642), (2, 3569458321), (11, 648992422), (13, 549147434), (22, 324496211), (26, 274573717), (143, 49922494), (286, 24961247), (2707, 2637206), (5414, 1318603), (9221, 774202), (18442, 387101), (29777, 239746), (35191, 202862), (59554, 119873), (70382, 101431)]