1275970139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{3659}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 1374783840

約数和(自身を除く): 98813701

約数列:

[1, 17, 73, 281, 1241, 3659, 4777, 20513, 62203, 267107, 348721, 1028179, 4540819, 17479043, 75057067, 1275970139]

約数ペア:

[(1, 1275970139), (17, 75057067), (73, 17479043), (281, 4540819), (1241, 1028179), (3659, 348721), (4777, 267107), (20513, 62203)]