313664854

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1234901}}^1$

素因数の和:1235030

約数の個数: 8

約数和(自身を含む): 474202368

約数和(自身を除く): 160537514

約数列:

[1, 2, 127, 254, 1234901, 2469802, 156832427, 313664854]

約数ペア:

[(1, 313664854), (2, 156832427), (127, 2469802), (254, 1234901)]