13985994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 30870720

約数和(自身を除く): 16884726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2381, 2937, 4762, 5874, 7143, 14286, 26191, 52382, 78573, 157146, 211909, 423818, 635727, 1271454, 2330999, 4661998, 6992997, 13985994]

約数ペア:

[(1, 13985994), (2, 6992997), (3, 4661998), (6, 2330999), (11, 1271454), (22, 635727), (33, 423818), (66, 211909), (89, 157146), (178, 78573), (267, 52382), (534, 26191), (979, 14286), (1958, 7143), (2381, 5874), (2937, 4762)]