203468746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{3907}}^1$

素因数の和:5925

約数の個数: 16

約数和(自身を含む): 328928544

約数和(自身を除く): 125459798

約数列:

[1, 2, 13, 26, 2003, 3907, 4006, 7814, 26039, 50791, 52078, 101582, 7825721, 15651442, 101734373, 203468746]

約数ペア:

[(1, 203468746), (2, 101734373), (13, 15651442), (26, 7825721), (2003, 101582), (3907, 52078), (4006, 50791), (7814, 26039)]