9913518

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2408

約数の個数: 24

約数和(自身を含む): 21572928

約数和(自身を除く): 11659410

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2143, 2313, 4286, 4626, 6429, 12858, 19287, 38574, 550751, 1101502, 1652253, 3304506, 4956759, 9913518]

約数ペア:

[(1, 9913518), (2, 4956759), (3, 3304506), (6, 1652253), (9, 1101502), (18, 550751), (257, 38574), (514, 19287), (771, 12858), (1542, 6429), (2143, 4626), (2313, 4286)]