11620804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 22030400

約数和(自身を除く): 10409596

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1123, 2246, 2587, 4492, 5174, 10348, 14599, 29198, 58396, 223477, 446954, 893908, 2905201, 5810402, 11620804]

約数ペア:

[(1, 11620804), (2, 5810402), (4, 2905201), (13, 893908), (26, 446954), (52, 223477), (199, 58396), (398, 29198), (796, 14599), (1123, 10348), (2246, 5174), (2587, 4492)]