255845804

素因数分解:

$2^2\times {\mathrm{10151}}^1\times {\mathrm{6301}}^1$

素因数の和:16456

約数の個数: 12

約数和(自身を含む): 447845328

約数和(自身を除く): 191999524

約数列:

[1, 2, 4, 6301, 10151, 12602, 20302, 25204, 40604, 63961451, 127922902, 255845804]

約数ペア:

[(1, 255845804), (2, 127922902), (4, 63961451), (6301, 40604), (10151, 25204), (12602, 20302)]