839113536242

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{4621}}^1\times {\mathrm{221989}}^1$

素因数の和:227021

約数の個数: 16

約数和(自身を含む): 1262026469400

約数和(自身を除く): 422912933158

約数列:

[1, 2, 409, 818, 4621, 9242, 221989, 443978, 1889989, 3779978, 90793501, 181587002, 1025811169, 2051622338, 419556768121, 839113536242]

約数ペア:

[(1, 839113536242), (2, 419556768121), (409, 2051622338), (818, 1025811169), (4621, 181587002), (9242, 90793501), (221989, 3779978), (443978, 1889989)]