1948977433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 2179014656

約数和(自身を除く): 230037223

約数列:

[1, 13, 73, 103, 127, 157, 949, 1339, 1651, 2041, 7519, 9271, 11461, 13081, 16171, 19939, 97747, 120523, 148993, 170053, 210223, 259207, 954913, 1180483, 1455547, 2053717, 12413869, 15346279, 18922111, 26698321, 149921341, 1948977433]

約数ペア:

[(1, 1948977433), (13, 149921341), (73, 26698321), (103, 18922111), (127, 15346279), (157, 12413869), (949, 2053717), (1339, 1455547), (1651, 1180483), (2041, 954913), (7519, 259207), (9271, 210223), (11461, 170053), (13081, 148993), (16171, 120523), (19939, 97747)]