289112078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{25303}}^1$

素因数の和:25531

約数の個数: 16

約数和(自身を含む): 450917280

約数和(自身を除く): 161805202

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 25303, 50606, 733787, 1467574, 4984691, 9969382, 144556039, 289112078]

約数ペア:

[(1, 289112078), (2, 144556039), (29, 9969382), (58, 4984691), (197, 1467574), (394, 733787), (5713, 50606), (11426, 25303)]