15662480418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{287269}}^1$

素因数の和:287523

約数の個数: 48

約数和(自身を含む): 36702764280

約数和(自身を除く): 21040283862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 3029, 4194, 6058, 9087, 18174, 27261, 54522, 287269, 574538, 861807, 1723614, 2585421, 3734497, 5170842, 7468994, 11203491, 22406982, 33610473, 66933677, 67220946, 133867354, 200801031, 401602062, 602403093, 870137801, 1204806186, 1740275602, 2610413403, 5220826806, 7831240209, 15662480418]

約数ペア:

[(1, 15662480418), (2, 7831240209), (3, 5220826806), (6, 2610413403), (9, 1740275602), (13, 1204806186), (18, 870137801), (26, 602403093), (39, 401602062), (78, 200801031), (117, 133867354), (233, 67220946), (234, 66933677), (466, 33610473), (699, 22406982), (1398, 11203491), (2097, 7468994), (3029, 5170842), (4194, 3734497), (6058, 2585421), (9087, 1723614), (18174, 861807), (27261, 574538), (54522, 287269)]