11985162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 30136320

約数和(自身を除く): 18151158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 653, 798, 874, 966, 1306, 1311, 1959, 2622, 3059, 3918, 4571, 6118, 9142, 9177, 12407, 13713, 15019, 18354, 24814, 27426, 30038, 37221, 45057, 74442, 86849, 90114, 105133, 173698, 210266, 260547, 285361, 315399, 521094, 570722, 630798, 856083, 1712166, 1997527, 3995054, 5992581, 11985162]

約数ペア:

[(1, 11985162), (2, 5992581), (3, 3995054), (6, 1997527), (7, 1712166), (14, 856083), (19, 630798), (21, 570722), (23, 521094), (38, 315399), (42, 285361), (46, 260547), (57, 210266), (69, 173698), (114, 105133), (133, 90114), (138, 86849), (161, 74442), (266, 45057), (322, 37221), (399, 30038), (437, 27426), (483, 24814), (653, 18354), (798, 15019), (874, 13713), (966, 12407), (1306, 9177), (1311, 9142), (1959, 6118), (2622, 4571), (3059, 3918)]