11804947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8106

約数の個数: 16

約数和(自身を含む): 15494400

約数和(自身を除く): 3689453

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 8069, 56483, 88759, 153311, 621313, 1073177, 1686421, 11804947]

約数ペア:

[(1, 11804947), (7, 1686421), (11, 1073177), (19, 621313), (77, 153311), (133, 88759), (209, 56483), (1463, 8069)]