313613716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{3011}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 591532704

約数和(自身を除く): 277918988

約数列:

[1, 2, 4, 13, 26, 52, 2003, 3011, 4006, 6022, 8012, 12044, 26039, 39143, 52078, 78286, 104156, 156572, 6031033, 12062066, 24124132, 78403429, 156806858, 313613716]

約数ペア:

[(1, 313613716), (2, 156806858), (4, 78403429), (13, 24124132), (26, 12062066), (52, 6031033), (2003, 156572), (3011, 104156), (4006, 78286), (6022, 52078), (8012, 39143), (12044, 26039)]