264431460398

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{13756709}}^1$

素因数の和:13758091

約数の個数: 16

約数和(自身を含む): 453641268960

約数和(自身を除く): 189209808562

約数列:

[1, 2, 7, 14, 1373, 2746, 9611, 19222, 13756709, 27513418, 96296963, 192593926, 18887961457, 37775922914, 132215730199, 264431460398]

約数ペア:

[(1, 264431460398), (2, 132215730199), (7, 37775922914), (14, 18887961457), (1373, 192593926), (2746, 96296963), (9611, 27513418), (19222, 13756709)]