1181914019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 1521676800

約数和(自身を除く): 339762781

約数列:

[1, 11, 13, 19, 59, 73, 101, 143, 209, 247, 649, 767, 803, 949, 1111, 1121, 1313, 1387, 1919, 2717, 4307, 5959, 7373, 8437, 10439, 12331, 14443, 14573, 15257, 18031, 21109, 24947, 47377, 55991, 65549, 77467, 81103, 81833, 95849, 113221, 140087, 160303, 198341, 274417, 435007, 615901, 852137, 900163, 1054339, 1063829, 1245431, 1471873, 1540957, 1821131, 4785077, 5655091, 8265133, 11702119, 16190603, 20032441, 62206001, 90916463, 107446729, 1181914019]

約数ペア:

[(1, 1181914019), (11, 107446729), (13, 90916463), (19, 62206001), (59, 20032441), (73, 16190603), (101, 11702119), (143, 8265133), (209, 5655091), (247, 4785077), (649, 1821131), (767, 1540957), (803, 1471873), (949, 1245431), (1111, 1063829), (1121, 1054339), (1313, 900163), (1387, 852137), (1919, 615901), (2717, 435007), (4307, 274417), (5959, 198341), (7373, 160303), (8437, 140087), (10439, 113221), (12331, 95849), (14443, 81833), (14573, 81103), (15257, 77467), (18031, 65549), (21109, 55991), (24947, 47377)]