13303763095

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{27739}}^1$

素因数の和:28015

約数の個数: 32

約数和(自身を含む): 18598671360

約数和(自身を除く): 5294908265

約数列:

[1, 5, 7, 35, 71, 193, 355, 497, 965, 1351, 2485, 6755, 13703, 27739, 68515, 95921, 138695, 194173, 479605, 970865, 1969469, 5353627, 9847345, 13786283, 26768135, 37475389, 68931415, 187376945, 380107517, 1900537585, 2660752619, 13303763095]

約数ペア:

[(1, 13303763095), (5, 2660752619), (7, 1900537585), (35, 380107517), (71, 187376945), (193, 68931415), (355, 37475389), (497, 26768135), (965, 13786283), (1351, 9847345), (2485, 5353627), (6755, 1969469), (13703, 970865), (27739, 479605), (68515, 194173), (95921, 138695)]