9886475794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{27941}}^1$

素因数の和:28426

約数の個数: 32

約数和(自身を含む): 16523781120

約数和(自身を除く): 6637305326

約数列:

[1, 2, 13, 26, 31, 62, 403, 439, 806, 878, 5707, 11414, 13609, 27218, 27941, 55882, 176917, 353834, 363233, 726466, 866171, 1732342, 11260223, 12266099, 22520446, 24532198, 159459287, 318918574, 380249069, 760498138, 4943237897, 9886475794]

約数ペア:

[(1, 9886475794), (2, 4943237897), (13, 760498138), (26, 380249069), (31, 318918574), (62, 159459287), (403, 24532198), (439, 22520446), (806, 12266099), (878, 11260223), (5707, 1732342), (11414, 866171), (13609, 726466), (27218, 363233), (27941, 353834), (55882, 176917)]