13220704

素因数分解:

$2^5\times 7^1\times {\mathrm{59021}}^1$

素因数の和:59038

約数の個数: 24

約数和(自身を含む): 29747088

約数和(自身を除く): 16526384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 59021, 118042, 236084, 413147, 472168, 826294, 944336, 1652588, 1888672, 3305176, 6610352, 13220704]

約数ペア:

[(1, 13220704), (2, 6610352), (4, 3305176), (7, 1888672), (8, 1652588), (14, 944336), (16, 826294), (28, 472168), (32, 413147), (56, 236084), (112, 118042), (224, 59021)]