134401424

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{6427}}^1$

素因数の和:7742

約数の個数: 20

約数和(自身を含む): 260642544

約数和(自身を除く): 126241120

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 6427, 10456, 12854, 20912, 25708, 51416, 102832, 8400089, 16800178, 33600356, 67200712, 134401424]

約数ペア:

[(1, 134401424), (2, 67200712), (4, 33600356), (8, 16800178), (16, 8400089), (1307, 102832), (2614, 51416), (5228, 25708), (6427, 20912), (10456, 12854)]