13439718

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18211}}^1$

素因数の和:18260

約数の個数: 24

約数和(自身を含む): 29831256

約数和(自身を除く): 16391538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 18211, 36422, 54633, 109266, 163899, 327798, 746651, 1493302, 2239953, 4479906, 6719859, 13439718]

約数ペア:

[(1, 13439718), (2, 6719859), (3, 4479906), (6, 2239953), (9, 1493302), (18, 746651), (41, 327798), (82, 163899), (123, 109266), (246, 54633), (369, 36422), (738, 18211)]