1330665097622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1\times {\mathrm{298853}}^1$

素因数の和:299781

約数の個数: 48

約数和(自身を含む): 2410259900832

約数和(自身を除く): 1079594803210

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 881, 1762, 2527, 5054, 6167, 12334, 16739, 33478, 117173, 234346, 298853, 318041, 597706, 636082, 2091971, 2226287, 4183942, 4452574, 5678207, 11356414, 39747449, 79494898, 107885933, 215771866, 263289493, 526578986, 755201531, 1510403062, 1843026451, 3686052902, 5002500367, 10005000734, 35017502569, 70035005138, 95047506973, 190095013946, 665332548811, 1330665097622]

約数ペア:

[(1, 1330665097622), (2, 665332548811), (7, 190095013946), (14, 95047506973), (19, 70035005138), (38, 35017502569), (133, 10005000734), (266, 5002500367), (361, 3686052902), (722, 1843026451), (881, 1510403062), (1762, 755201531), (2527, 526578986), (5054, 263289493), (6167, 215771866), (12334, 107885933), (16739, 79494898), (33478, 39747449), (117173, 11356414), (234346, 5678207), (298853, 4452574), (318041, 4183942), (597706, 2226287), (636082, 2091971)]