1308728362

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1\times {\mathrm{4271}}^1$

素因数の和:5061

約数の個数: 16

約数和(自身を含む): 1973664000

約数和(自身を除く): 664935638

約数列:

[1, 2, 349, 439, 698, 878, 4271, 8542, 153211, 306422, 1490579, 1874969, 2981158, 3749938, 654364181, 1308728362]

約数ペア:

[(1, 1308728362), (2, 654364181), (349, 3749938), (439, 2981158), (698, 1874969), (878, 1490579), (4271, 306422), (8542, 153211)]