1330700312

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{378901}}^1$

素因数の和:379346

約数の個数: 16

約数和(自身を含む): 2500753200

約数和(自身を除く): 1170052888

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 378901, 757802, 1515604, 3031208, 166337539, 332675078, 665350156, 1330700312]

約数ペア:

[(1, 1330700312), (2, 665350156), (4, 332675078), (8, 166337539), (439, 3031208), (878, 1515604), (1756, 757802), (3512, 378901)]