13488937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 17362944

約数和(自身を除く): 3874007

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 5651, 39557, 62161, 175181, 435127, 1226267, 1926991, 13488937]

約数ペア:

[(1, 13488937), (7, 1926991), (11, 1226267), (31, 435127), (77, 175181), (217, 62161), (341, 39557), (2387, 5651)]