15679906494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373331107}}^1$

素因数の和:373331119

約数の個数: 16

約数和(自身を含む): 35839786368

約数和(自身を除く): 20159879874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373331107, 746662214, 1119993321, 2239986642, 2613317749, 5226635498, 7839953247, 15679906494]

約数ペア:

[(1, 15679906494), (2, 7839953247), (3, 5226635498), (6, 2613317749), (7, 2239986642), (14, 1119993321), (21, 746662214), (42, 373331107)]