216678889297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2281}}^1\times {\mathrm{15647}}^1$

素因数の和:18408

約数の個数: 16

約数和(自身を含む): 233963638272

約数和(自身を除く): 17284748975

約数列:

[1, 13, 467, 2281, 6071, 15647, 29653, 203411, 1065227, 7307149, 13847951, 35690807, 94992937, 463980491, 16667606869, 216678889297]

約数ペア:

[(1, 216678889297), (13, 16667606869), (467, 463980491), (2281, 94992937), (6071, 35690807), (15647, 13847951), (29653, 7307149), (203411, 1065227)]