2626754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3305

約数の個数: 16

約数和(自身を含む): 4381440

約数和(自身を除く): 1754686

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3259, 6518, 42367, 84734, 101029, 202058, 1313377, 2626754]

約数ペア:

[(1, 2626754), (2, 1313377), (13, 202058), (26, 101029), (31, 84734), (62, 42367), (403, 6518), (806, 3259)]