1214778851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3413}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 1514177280

約数和(自身を除く): 299398429

約数列:

[1, 11, 13, 19, 131, 143, 209, 247, 1441, 1703, 2489, 2717, 3413, 18733, 27379, 32357, 37543, 44369, 64847, 355927, 447103, 488059, 713317, 843011, 4918133, 5812339, 8494957, 9273121, 63935729, 93444527, 110434441, 1214778851]

約数ペア:

[(1, 1214778851), (11, 110434441), (13, 93444527), (19, 63935729), (131, 9273121), (143, 8494957), (209, 5812339), (247, 4918133), (1441, 843011), (1703, 713317), (2489, 488059), (2717, 447103), (3413, 355927), (18733, 64847), (27379, 44369), (32357, 37543)]