12566834665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{13709}}^1$

素因数の和:16113

約数の個数: 32

約数和(自身を含む): 18810558720

約数和(自身を除く): 6243724055

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2381, 11905, 13709, 16667, 26191, 68545, 83335, 95963, 130955, 150799, 183337, 479815, 753995, 916685, 1055593, 5277965, 32641129, 163205645, 228487903, 359052419, 1142439515, 1795262095, 2513366933, 12566834665]

約数ペア:

[(1, 12566834665), (5, 2513366933), (7, 1795262095), (11, 1142439515), (35, 359052419), (55, 228487903), (77, 163205645), (385, 32641129), (2381, 5277965), (11905, 1055593), (13709, 916685), (16667, 753995), (26191, 479815), (68545, 183337), (83335, 150799), (95963, 130955)]