3886034852440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7473143947}}^1$

素因数の和:7473143971

約数の個数: 32

約数和(自身を含む): 9416161374480

約数和(自身を除く): 5530126522040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7473143947, 14946287894, 29892575788, 37365719735, 59785151576, 74731439470, 97150871311, 149462878940, 194301742622, 298925757880, 388603485244, 485754356555, 777206970488, 971508713110, 1943017426220, 3886034852440]

約数ペア:

[(1, 3886034852440), (2, 1943017426220), (4, 971508713110), (5, 777206970488), (8, 485754356555), (10, 388603485244), (13, 298925757880), (20, 194301742622), (26, 149462878940), (40, 97150871311), (52, 74731439470), (65, 59785151576), (104, 37365719735), (130, 29892575788), (260, 14946287894), (520, 7473143947)]