57510518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71353}}^1$

素因数の和:71399

約数の個数: 16

約数和(自身を含む): 95899776

約数和(自身を除く): 38389258

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 71353, 142706, 927589, 1855178, 2211943, 4423886, 28755259, 57510518]

約数ペア:

[(1, 57510518), (2, 28755259), (13, 4423886), (26, 2211943), (31, 1855178), (62, 927589), (403, 142706), (806, 71353)]