53226290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409433}}^1$

素因数の和:409453

約数の個数: 16

約数和(自身を含む): 103177368

約数和(自身を除く): 49951078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409433, 818866, 2047165, 4094330, 5322629, 10645258, 26613145, 53226290]

約数ペア:

[(1, 53226290), (2, 26613145), (5, 10645258), (10, 5322629), (13, 4094330), (26, 2047165), (65, 818866), (130, 409433)]