9900549126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{219223}}^1$

素因数の和:219437

約数の個数: 48

約数和(自身を含む): 23221082976

約数和(自身を除く): 13320533850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3474, 5018, 7527, 15054, 22581, 45162, 219223, 438446, 657669, 1315338, 1973007, 2849899, 3946014, 5699798, 8549697, 17099394, 25649091, 42310039, 51298182, 84620078, 126930117, 253860234, 380790351, 550030507, 761580702, 1100061014, 1650091521, 3300183042, 4950274563, 9900549126]

約数ペア:

[(1, 9900549126), (2, 4950274563), (3, 3300183042), (6, 1650091521), (9, 1100061014), (13, 761580702), (18, 550030507), (26, 380790351), (39, 253860234), (78, 126930117), (117, 84620078), (193, 51298182), (234, 42310039), (386, 25649091), (579, 17099394), (1158, 8549697), (1737, 5699798), (2509, 3946014), (3474, 2849899), (5018, 1973007), (7527, 1315338), (15054, 657669), (22581, 438446), (45162, 219223)]