1268197630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{10601}}^1$

素因数の和:12324

約数の個数: 32

約数和(自身を含む): 2610636480

約数和(自身を除く): 1342438850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1709, 3418, 8545, 10601, 11963, 17090, 21202, 23926, 53005, 59815, 74207, 106010, 119630, 148414, 371035, 742070, 18117109, 36234218, 90585545, 126819763, 181171090, 253639526, 634098815, 1268197630]

約数ペア:

[(1, 1268197630), (2, 634098815), (5, 253639526), (7, 181171090), (10, 126819763), (14, 90585545), (35, 36234218), (70, 18117109), (1709, 742070), (3418, 371035), (8545, 148414), (10601, 119630), (11963, 106010), (17090, 74207), (21202, 59815), (23926, 53005)]