9881768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{7309}}^1$

素因数の和:7341

約数の個数: 24

約数和(自身を含む): 20065950

約数和(自身を除く): 10184182

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 7309, 14618, 29236, 58472, 95017, 190034, 380068, 760136, 1235221, 2470442, 4940884, 9881768]

約数ペア:

[(1, 9881768), (2, 4940884), (4, 2470442), (8, 1235221), (13, 760136), (26, 380068), (52, 190034), (104, 95017), (169, 58472), (338, 29236), (676, 14618), (1352, 7309)]