1330781222

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{16651}}^1$

素因数の和:17191

約数の個数: 16

約数和(自身を含む): 2023218000

約数和(自身を除く): 692436778

約数列:

[1, 2, 89, 178, 449, 898, 16651, 33302, 39961, 79922, 1481939, 2963878, 7476299, 14952598, 665390611, 1330781222]

約数ペア:

[(1, 1330781222), (2, 665390611), (89, 14952598), (178, 7476299), (449, 2963878), (898, 1481939), (16651, 79922), (33302, 39961)]