1320199694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{4561}}^1$

素因数の和:4856

約数の個数: 32

約数和(自身を含む): 2207278080

約数和(自身を除く): 887078386

約数列:

[1, 2, 11, 22, 59, 118, 223, 446, 649, 1298, 2453, 4561, 4906, 9122, 13157, 26314, 50171, 100342, 144727, 269099, 289454, 538198, 1017103, 2034206, 2960089, 5920178, 11188133, 22376266, 60009077, 120018154, 660099847, 1320199694]

約数ペア:

[(1, 1320199694), (2, 660099847), (11, 120018154), (22, 60009077), (59, 22376266), (118, 11188133), (223, 5920178), (446, 2960089), (649, 2034206), (1298, 1017103), (2453, 538198), (4561, 289454), (4906, 269099), (9122, 144727), (13157, 100342), (26314, 50171)]