1330421946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31676713}}^1$

素因数の和:31676725

約数の個数: 16

約数和(自身を含む): 3040964544

約数和(自身を除く): 1710542598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31676713, 63353426, 95030139, 190060278, 221736991, 443473982, 665210973, 1330421946]

約数ペア:

[(1, 1330421946), (2, 665210973), (3, 443473982), (6, 221736991), (7, 190060278), (14, 95030139), (21, 63353426), (42, 31676713)]