12586574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6320

約数の個数: 32

約数和(自身を含む): 25353216

約数和(自身を除く): 12766642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 6287, 12574, 44009, 69157, 81731, 88018, 138314, 163462, 484099, 572117, 899041, 968198, 1144234, 1798082, 6293287, 12586574]

約数ペア:

[(1, 12586574), (2, 6293287), (7, 1798082), (11, 1144234), (13, 968198), (14, 899041), (22, 572117), (26, 484099), (77, 163462), (91, 138314), (143, 88018), (154, 81731), (182, 69157), (286, 44009), (1001, 12574), (2002, 6287)]