13273904

素因数分解:

$2^4\times 7^2\times {\mathrm{16931}}^1$

素因数の和:16953

約数の個数: 30

約数和(自身を含む): 29918844

約数和(自身を除く): 16644940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16931, 33862, 67724, 118517, 135448, 237034, 270896, 474068, 829619, 948136, 1659238, 1896272, 3318476, 6636952, 13273904]

約数ペア:

[(1, 13273904), (2, 6636952), (4, 3318476), (7, 1896272), (8, 1659238), (14, 948136), (16, 829619), (28, 474068), (49, 270896), (56, 237034), (98, 135448), (112, 118517), (196, 67724), (392, 33862), (784, 16931)]