1330563626

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{303643}}^1$

素因数の和:303965

約数の個数: 16

約数和(自身を含む): 2288261184

約数和(自身を除く): 957697558

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 303643, 607286, 2125501, 4251002, 95040259, 190080518, 665281813, 1330563626]

約数ペア:

[(1, 1330563626), (2, 665281813), (7, 190080518), (14, 95040259), (313, 4251002), (626, 2125501), (2191, 607286), (4382, 303643)]