1269880898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{10597}}^1$

素因数の和:11042

約数の個数: 32

約数和(自身を含む): 2243384640

約数和(自身を除く): 973503742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 419, 838, 4609, 5447, 9218, 10597, 10894, 21194, 59917, 116567, 119834, 137761, 233134, 275522, 1515371, 3030742, 4440143, 8880286, 48841573, 57721859, 97683146, 115443718, 634940449, 1269880898]

約数ペア:

[(1, 1269880898), (2, 634940449), (11, 115443718), (13, 97683146), (22, 57721859), (26, 48841573), (143, 8880286), (286, 4440143), (419, 3030742), (838, 1515371), (4609, 275522), (5447, 233134), (9218, 137761), (10597, 119834), (10894, 116567), (21194, 59917)]