1330792036

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1105309}}^1$

素因数の和:1105363

約数の個数: 24

約数和(自身を含む): 2723483840

約数和(自身を除く): 1392691804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1105309, 2210618, 4421236, 7737163, 15474326, 30948652, 47528287, 95056574, 190113148, 332698009, 665396018, 1330792036]

約数ペア:

[(1, 1330792036), (2, 665396018), (4, 332698009), (7, 190113148), (14, 95056574), (28, 47528287), (43, 30948652), (86, 15474326), (172, 7737163), (301, 4421236), (602, 2210618), (1204, 1105309)]