129803470

素因数分解:

$2^1\times 5^1\times {\mathrm{2297}}^1\times {\mathrm{5651}}^1$

素因数の和:7955

約数の個数: 16

約数和(自身を含む): 233789328

約数和(自身を除く): 103985858

約数列:

[1, 2, 5, 10, 2297, 4594, 5651, 11302, 11485, 22970, 28255, 56510, 12980347, 25960694, 64901735, 129803470]

約数ペア:

[(1, 129803470), (2, 64901735), (5, 25960694), (10, 12980347), (2297, 56510), (4594, 28255), (5651, 22970), (11302, 11485)]