431339038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{2333}}^1$

素因数の和:2908

約数の個数: 24

約数和(自身を含む): 702188568

約数和(自身を除く): 270849530

約数列:

[1, 2, 13, 26, 169, 338, 547, 1094, 2333, 4666, 7111, 14222, 30329, 60658, 92443, 184886, 394277, 788554, 1276151, 2552302, 16589963, 33179926, 215669519, 431339038]

約数ペア:

[(1, 431339038), (2, 215669519), (13, 33179926), (26, 16589963), (169, 2552302), (338, 1276151), (547, 788554), (1094, 394277), (2333, 184886), (4666, 92443), (7111, 60658), (14222, 30329)]