263172426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{6163}}^1$

素因数の和:6826

約数の個数: 32

約数和(自身を含む): 575175168

約数和(自身を除く): 312002742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647, 1294, 1941, 3882, 6163, 7117, 12326, 14234, 18489, 21351, 36978, 42702, 67793, 135586, 203379, 406758, 3987461, 7974922, 11962383, 23924766, 43862071, 87724142, 131586213, 263172426]

約数ペア:

[(1, 263172426), (2, 131586213), (3, 87724142), (6, 43862071), (11, 23924766), (22, 11962383), (33, 7974922), (66, 3987461), (647, 406758), (1294, 203379), (1941, 135586), (3882, 67793), (6163, 42702), (7117, 36978), (12326, 21351), (14234, 18489)]