12927596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 24932880

約数和(自身を除く): 12005284

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 2909, 4444, 5818, 11636, 31999, 63998, 127996, 293809, 587618, 1175236, 3231899, 6463798, 12927596]

約数ペア:

[(1, 12927596), (2, 6463798), (4, 3231899), (11, 1175236), (22, 587618), (44, 293809), (101, 127996), (202, 63998), (404, 31999), (1111, 11636), (2222, 5818), (2909, 4444)]