220180178426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8468468401}}^1$

素因数の和:8468468416

約数の個数: 8

約数和(自身を含む): 355675672884

約数和(自身を除く): 135495494458

約数列:

[1, 2, 13, 26, 8468468401, 16936936802, 110090089213, 220180178426]

約数ペア:

[(1, 220180178426), (2, 110090089213), (13, 16936936802), (26, 8468468401)]