13198341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 20149024

約数和(自身を除く): 6950683

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1171, 3513, 3757, 11271, 15223, 19907, 45669, 59721, 258791, 338419, 776373, 1015257, 4399447, 13198341]

約数ペア:

[(1, 13198341), (3, 4399447), (13, 1015257), (17, 776373), (39, 338419), (51, 258791), (221, 59721), (289, 45669), (663, 19907), (867, 15223), (1171, 11271), (3513, 3757)]