135277994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{12269}}^1$

素因数の和:12457

約数の個数: 16

約数和(自身を含む): 209817000

約数和(自身を除く): 74539006

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 12269, 24538, 453953, 907906, 1828081, 3656162, 67638997, 135277994]

約数ペア:

[(1, 135277994), (2, 67638997), (37, 3656162), (74, 1828081), (149, 907906), (298, 453953), (5513, 24538), (11026, 12269)]