1339345874

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1\times {\mathrm{2657}}^1$

素因数の和:5209

約数の個数: 16

約数和(自身を含む): 2030116608

約数和(自身を除く): 690770734

約数列:

[1, 2, 103, 206, 2447, 2657, 4894, 5314, 252041, 273671, 504082, 547342, 6501679, 13003358, 669672937, 1339345874]

約数ペア:

[(1, 1339345874), (2, 669672937), (103, 13003358), (206, 6501679), (2447, 547342), (2657, 504082), (4894, 273671), (5314, 252041)]