13348818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{105943}}^1$

素因数の和:105958

約数の個数: 24

約数和(自身を含む): 33054528

約数和(自身を除く): 19705710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 105943, 211886, 317829, 635658, 741601, 953487, 1483202, 1906974, 2224803, 4449606, 6674409, 13348818]

約数ペア:

[(1, 13348818), (2, 6674409), (3, 4449606), (6, 2224803), (7, 1906974), (9, 1483202), (14, 953487), (18, 741601), (21, 635658), (42, 317829), (63, 211886), (126, 105943)]