13870351

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 16180128

約数和(自身を除く): 2309777

約数列:

[1, 11, 17, 121, 187, 613, 1331, 2057, 6743, 10421, 22627, 74173, 114631, 815903, 1260941, 13870351]

約数ペア:

[(1, 13870351), (11, 1260941), (17, 815903), (121, 114631), (187, 74173), (613, 22627), (1331, 10421), (2057, 6743)]