13072862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 21938040

約数和(自身を除く): 8865178

約数列:

[1, 2, 11, 22, 47, 94, 269, 517, 538, 1034, 2209, 2959, 4418, 5918, 12643, 24299, 25286, 48598, 139073, 278146, 594221, 1188442, 6536431, 13072862]

約数ペア:

[(1, 13072862), (2, 6536431), (11, 1188442), (22, 594221), (47, 278146), (94, 139073), (269, 48598), (517, 25286), (538, 24299), (1034, 12643), (2209, 5918), (2959, 4418)]