13563892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 25300296

約数和(自身を除く): 11736404

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 1153, 2306, 2941, 4612, 5882, 11764, 19601, 39202, 78404, 199469, 398938, 797876, 3390973, 6781946, 13563892]

約数ペア:

[(1, 13563892), (2, 6781946), (4, 3390973), (17, 797876), (34, 398938), (68, 199469), (173, 78404), (346, 39202), (692, 19601), (1153, 11764), (2306, 5882), (2941, 4612)]