13177241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9007}}^1$

素因数の和:9044

約数の個数: 16

約数和(自身を含む): 17295360

約数和(自身を除く): 4118119

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 9007, 63049, 99077, 171133, 693539, 1197931, 1882463, 13177241]

約数ペア:

[(1, 13177241), (7, 1882463), (11, 1197931), (19, 693539), (77, 171133), (133, 99077), (209, 63049), (1463, 9007)]