1330581642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8699}}^1$

素因数の和:8807

約数の個数: 64

約数和(自身を含む): 2999203200

約数和(自身を除く): 1668621558

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 481, 689, 962, 1378, 1443, 1961, 2067, 2886, 3922, 4134, 5883, 8699, 11766, 17398, 25493, 26097, 50986, 52194, 76479, 113087, 152958, 226174, 321863, 339261, 461047, 643726, 678522, 922094, 965589, 1383141, 1931178, 2766282, 4184219, 5993611, 8368438, 11987222, 12552657, 17058739, 17980833, 25105314, 34117478, 35961666, 51176217, 102352434, 221763607, 443527214, 665290821, 1330581642]

約数ペア:

[(1, 1330581642), (2, 665290821), (3, 443527214), (6, 221763607), (13, 102352434), (26, 51176217), (37, 35961666), (39, 34117478), (53, 25105314), (74, 17980833), (78, 17058739), (106, 12552657), (111, 11987222), (159, 8368438), (222, 5993611), (318, 4184219), (481, 2766282), (689, 1931178), (962, 1383141), (1378, 965589), (1443, 922094), (1961, 678522), (2067, 643726), (2886, 461047), (3922, 339261), (4134, 321863), (5883, 226174), (8699, 152958), (11766, 113087), (17398, 76479), (25493, 52194), (26097, 50986)]