8145748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 15712928

約数和(自身を除く): 7567180

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3643, 7286, 14572, 47359, 94718, 156649, 189436, 313298, 626596, 2036437, 4072874, 8145748]

約数ペア:

[(1, 8145748), (2, 4072874), (4, 2036437), (13, 626596), (26, 313298), (43, 189436), (52, 156649), (86, 94718), (172, 47359), (559, 14572), (1118, 7286), (2236, 3643)]