426856862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{85133}}^1$

素因数の和:85267

約数の個数: 16

約数和(自身を含む): 674261280

約数和(自身を除く): 247404418

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 85133, 170266, 1958059, 3916118, 9279497, 18558994, 213428431, 426856862]

約数ペア:

[(1, 426856862), (2, 213428431), (23, 18558994), (46, 9279497), (109, 3916118), (218, 1958059), (2507, 170266), (5014, 85133)]