13311267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 18764160

約数和(自身を除く): 5452893

約数列:

[1, 3, 19, 57, 347, 673, 1041, 2019, 6593, 12787, 19779, 38361, 233531, 700593, 4437089, 13311267]

約数ペア:

[(1, 13311267), (3, 4437089), (19, 700593), (57, 233531), (347, 38361), (673, 19779), (1041, 12787), (2019, 6593)]