13409478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39209}}^1$

素因数の和:39236

約数の個数: 24

約数和(自身を含む): 30583800

約数和(自身を除く): 17174322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 39209, 78418, 117627, 235254, 352881, 705762, 744971, 1489942, 2234913, 4469826, 6704739, 13409478]

約数ペア:

[(1, 13409478), (2, 6704739), (3, 4469826), (6, 2234913), (9, 1489942), (18, 744971), (19, 705762), (38, 352881), (57, 235254), (114, 117627), (171, 78418), (342, 39209)]