13183918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 21938616

約数和(自身を除く): 8754698

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 347, 694, 1727, 3454, 3817, 7634, 18997, 37994, 41987, 54479, 83974, 108958, 599269, 1198538, 6591959, 13183918]

約数ペア:

[(1, 13183918), (2, 6591959), (11, 1198538), (22, 599269), (121, 108958), (157, 83974), (242, 54479), (314, 41987), (347, 37994), (694, 18997), (1727, 7634), (3454, 3817)]