1330454638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1\times {\mathrm{4129}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 2024426880

約数和(自身を除く): 693972242

約数列:

[1, 2, 73, 146, 2207, 4129, 4414, 8258, 161111, 301417, 322222, 602834, 9112703, 18225406, 665227319, 1330454638]

約数ペア:

[(1, 1330454638), (2, 665227319), (73, 18225406), (146, 9112703), (2207, 602834), (4129, 322222), (4414, 301417), (8258, 161111)]