13660326

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 32774544

約数和(自身を除く): 19114218

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 53, 54, 74, 81, 86, 106, 111, 129, 159, 162, 222, 258, 318, 333, 387, 477, 666, 774, 954, 999, 1161, 1431, 1591, 1961, 1998, 2279, 2322, 2862, 2997, 3182, 3483, 3922, 4293, 4558, 4773, 5883, 5994, 6837, 6966, 8586, 9546, 11766, 13674, 14319, 17649, 20511, 28638, 35298, 41022, 42957, 52947, 61533, 84323, 85914, 105894, 123066, 128871, 158841, 168646, 184599, 252969, 257742, 317682, 369198, 505938, 758907, 1517814, 2276721, 4553442, 6830163, 13660326]

約数ペア:

[(1, 13660326), (2, 6830163), (3, 4553442), (6, 2276721), (9, 1517814), (18, 758907), (27, 505938), (37, 369198), (43, 317682), (53, 257742), (54, 252969), (74, 184599), (81, 168646), (86, 158841), (106, 128871), (111, 123066), (129, 105894), (159, 85914), (162, 84323), (222, 61533), (258, 52947), (318, 42957), (333, 41022), (387, 35298), (477, 28638), (666, 20511), (774, 17649), (954, 14319), (999, 13674), (1161, 11766), (1431, 9546), (1591, 8586), (1961, 6966), (1998, 6837), (2279, 5994), (2322, 5883), (2862, 4773), (2997, 4558), (3182, 4293), (3483, 3922)]