13919934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 32034816

約数和(自身を除く): 18114882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2111, 2198, 3297, 4222, 6333, 6594, 12666, 14777, 29554, 44331, 88662, 331427, 662854, 994281, 1988562, 2319989, 4639978, 6959967, 13919934]

約数ペア:

[(1, 13919934), (2, 6959967), (3, 4639978), (6, 2319989), (7, 1988562), (14, 994281), (21, 662854), (42, 331427), (157, 88662), (314, 44331), (471, 29554), (942, 14777), (1099, 12666), (2111, 6594), (2198, 6333), (3297, 4222)]