1330808528

素因数分解:

$2^4\times 7^1\times {\mathrm{11882219}}^1$

素因数の和:11882234

約数の個数: 20

約数和(自身を含む): 2946790560

約数和(自身を除く): 1615982032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11882219, 23764438, 47528876, 83175533, 95057752, 166351066, 190115504, 332702132, 665404264, 1330808528]

約数ペア:

[(1, 1330808528), (2, 665404264), (4, 332702132), (7, 190115504), (8, 166351066), (14, 95057752), (16, 83175533), (28, 47528876), (56, 23764438), (112, 11882219)]