1342600721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1025669}}^1$

素因数の和:1025704

約数の個数: 16

約数和(自身を含む): 1772357760

約数和(自身を除く): 429757039

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 1025669, 7179683, 11282359, 17436373, 78976513, 122054611, 191800103, 1342600721]

約数ペア:

[(1, 1342600721), (7, 191800103), (11, 122054611), (17, 78976513), (77, 17436373), (119, 11282359), (187, 7179683), (1309, 1025669)]