562780453846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{137868803}}^1$

素因数の和:137868975

約数の個数: 16

約数和(自身を含む): 914897383344

約数和(自身を除く): 352116929498

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 137868803, 275737606, 1792294439, 3584588878, 21645402071, 43290804142, 281390226923, 562780453846]

約数ペア:

[(1, 562780453846), (2, 281390226923), (13, 43290804142), (26, 21645402071), (157, 3584588878), (314, 1792294439), (2041, 275737606), (4082, 137868803)]