13460864

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 27103440

約数和(自身を除く): 13642576

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1021, 1648, 2042, 3296, 4084, 6592, 8168, 13184, 16336, 32672, 65344, 105163, 130688, 210326, 420652, 841304, 1682608, 3365216, 6730432, 13460864]

約数ペア:

[(1, 13460864), (2, 6730432), (4, 3365216), (8, 1682608), (16, 841304), (32, 420652), (64, 210326), (103, 130688), (128, 105163), (206, 65344), (412, 32672), (824, 16336), (1021, 13184), (1648, 8168), (2042, 6592), (3296, 4084)]