386288639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{4519}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 444768000

約数和(自身を除く): 58479361

約数列:

[1, 11, 19, 209, 409, 4499, 4519, 7771, 49709, 85481, 85861, 944471, 1848271, 20330981, 35117149, 386288639]

約数ペア:

[(1, 386288639), (11, 35117149), (19, 20330981), (209, 1848271), (409, 944471), (4499, 85861), (4519, 85481), (7771, 49709)]