13713290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 26040960

約数和(自身を除く): 12327670

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 547, 1090, 1094, 2507, 2735, 5014, 5470, 12535, 12581, 25070, 25162, 59623, 62905, 119246, 125810, 298115, 596230, 1371329, 2742658, 6856645, 13713290]

約数ペア:

[(1, 13713290), (2, 6856645), (5, 2742658), (10, 1371329), (23, 596230), (46, 298115), (109, 125810), (115, 119246), (218, 62905), (230, 59623), (545, 25162), (547, 25070), (1090, 12581), (1094, 12535), (2507, 5470), (2735, 5014)]