1330980004

素因数分解:

$2^2\times {\mathrm{1951}}^1\times {\mathrm{170551}}^1$

素因数の和:172506

約数の個数: 12

約数和(自身を含む): 2330422528

約数和(自身を除く): 999442524

約数列:

[1, 2, 4, 1951, 3902, 7804, 170551, 341102, 682204, 332745001, 665490002, 1330980004]

約数ペア:

[(1, 1330980004), (2, 665490002), (4, 332745001), (1951, 682204), (3902, 341102), (7804, 170551)]