84920808674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{329951}}^1$

素因数の和:330506

約数の個数: 32

約数和(自身を含む): 144677352960

約数和(自身を除く): 59756544286

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 521, 1042, 6773, 9899, 13546, 19798, 128687, 257374, 329951, 659902, 4289363, 6269069, 8578726, 12538138, 81497897, 162995794, 171904471, 343808942, 2234758123, 3266184949, 4469516246, 6532369898, 42460404337, 84920808674]

約数ペア:

[(1, 84920808674), (2, 42460404337), (13, 6532369898), (19, 4469516246), (26, 3266184949), (38, 2234758123), (247, 343808942), (494, 171904471), (521, 162995794), (1042, 81497897), (6773, 12538138), (9899, 8578726), (13546, 6269069), (19798, 4289363), (128687, 659902), (257374, 329951)]