249921066005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{7107097}}^1$

素因数の和:7107656

約数の個数: 16

約数和(自身を含む): 323571957744

約数和(自身を除く): 73650891739

約数列:

[1, 5, 13, 65, 541, 2705, 7033, 35165, 7107097, 35535485, 92392261, 461961305, 3844939477, 19224697385, 49984213201, 249921066005]

約数ペア:

[(1, 249921066005), (5, 49984213201), (13, 19224697385), (65, 3844939477), (541, 461961305), (2705, 92392261), (7033, 35535485), (35165, 7107097)]