1316789826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{19541}}^1$

素因数の和:20578

約数の個数: 32

約数和(自身を含む): 2875957056

約数和(自身を除く): 1559167230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1021, 2042, 3063, 6126, 11231, 19541, 22462, 33693, 39082, 58623, 67386, 117246, 214951, 429902, 644853, 1289706, 19951361, 39902722, 59854083, 119708166, 219464971, 438929942, 658394913, 1316789826]

約数ペア:

[(1, 1316789826), (2, 658394913), (3, 438929942), (6, 219464971), (11, 119708166), (22, 59854083), (33, 39902722), (66, 19951361), (1021, 1289706), (2042, 644853), (3063, 429902), (6126, 214951), (11231, 117246), (19541, 67386), (22462, 58623), (33693, 39082)]