12139398

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3389}}^1$

素因数の和:3596

約数の個数: 24

約数和(自身を含む): 26442000

約数和(自身を除く): 14302602

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3389, 3582, 6778, 10167, 20334, 30501, 61002, 674411, 1348822, 2023233, 4046466, 6069699, 12139398]

約数ペア:

[(1, 12139398), (2, 6069699), (3, 4046466), (6, 2023233), (9, 1348822), (18, 674411), (199, 61002), (398, 30501), (597, 20334), (1194, 10167), (1791, 6778), (3389, 3582)]