118339942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{444887}}^1$

素因数の和:444915

約数の個数: 16

約数和(自身を含む): 213546240

約数和(自身を除く): 95206298

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 444887, 889774, 3114209, 6228418, 8452853, 16905706, 59169971, 118339942]

約数ペア:

[(1, 118339942), (2, 59169971), (7, 16905706), (14, 8452853), (19, 6228418), (38, 3114209), (133, 889774), (266, 444887)]