9888476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 18721920

約数和(自身を除く): 8833444

約数列:

[1, 2, 4, 13, 26, 52, 397, 479, 794, 958, 1588, 1916, 5161, 6227, 10322, 12454, 20644, 24908, 190163, 380326, 760652, 2472119, 4944238, 9888476]

約数ペア:

[(1, 9888476), (2, 4944238), (4, 2472119), (13, 760652), (26, 380326), (52, 190163), (397, 24908), (479, 20644), (794, 12454), (958, 10322), (1588, 6227), (1916, 5161)]