13130784

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 37739520

約数和(自身を除く): 24608736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 359, 381, 508, 718, 762, 1016, 1077, 1143, 1436, 1524, 2032, 2154, 2286, 2872, 3048, 3231, 4064, 4308, 4572, 5744, 6096, 6462, 8616, 9144, 11488, 12192, 12924, 17232, 18288, 25848, 34464, 36576, 45593, 51696, 91186, 103392, 136779, 182372, 273558, 364744, 410337, 547116, 729488, 820674, 1094232, 1458976, 1641348, 2188464, 3282696, 4376928, 6565392, 13130784]

約数ペア:

[(1, 13130784), (2, 6565392), (3, 4376928), (4, 3282696), (6, 2188464), (8, 1641348), (9, 1458976), (12, 1094232), (16, 820674), (18, 729488), (24, 547116), (32, 410337), (36, 364744), (48, 273558), (72, 182372), (96, 136779), (127, 103392), (144, 91186), (254, 51696), (288, 45593), (359, 36576), (381, 34464), (508, 25848), (718, 18288), (762, 17232), (1016, 12924), (1077, 12192), (1143, 11488), (1436, 9144), (1524, 8616), (2032, 6462), (2154, 6096), (2286, 5744), (2872, 4572), (3048, 4308), (3231, 4064)]