1330763956

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{3738101}}^1$

素因数の和:3738194

約数の個数: 12

約数和(自身を含む): 2355004260

約数和(自身を除く): 1024240304

約数列:

[1, 2, 4, 89, 178, 356, 3738101, 7476202, 14952404, 332690989, 665381978, 1330763956]

約数ペア:

[(1, 1330763956), (2, 665381978), (4, 332690989), (89, 14952404), (178, 7476202), (356, 3738101)]