1840661927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{65581}}^1$

素因数の和:65738

約数の個数: 16

約数和(自身を含む): 2115412992

約数和(自身を除く): 274751065

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 28067, 65581, 852553, 1114877, 8328787, 14493401, 108274231, 141589379, 1840661927]

約数ペア:

[(1, 1840661927), (13, 141589379), (17, 108274231), (127, 14493401), (221, 8328787), (1651, 1114877), (2159, 852553), (28067, 65581)]