13569678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 31168800

約数和(自身を除く): 17599122

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 449, 657, 898, 1314, 1347, 1679, 2694, 3358, 4041, 5037, 8082, 10074, 10327, 15111, 20654, 30222, 30981, 32777, 61962, 65554, 92943, 98331, 185886, 196662, 294993, 589986, 753871, 1507742, 2261613, 4523226, 6784839, 13569678]

約数ペア:

[(1, 13569678), (2, 6784839), (3, 4523226), (6, 2261613), (9, 1507742), (18, 753871), (23, 589986), (46, 294993), (69, 196662), (73, 185886), (138, 98331), (146, 92943), (207, 65554), (219, 61962), (414, 32777), (438, 30981), (449, 30222), (657, 20654), (898, 15111), (1314, 10327), (1347, 10074), (1679, 8082), (2694, 5037), (3358, 4041)]