12761441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 16848000

約数和(自身を除く): 4086559

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 9749, 68243, 107239, 165733, 750673, 1160131, 1823063, 12761441]

約数ペア:

[(1, 12761441), (7, 1823063), (11, 1160131), (17, 750673), (77, 165733), (119, 107239), (187, 68243), (1309, 9749)]