8162181139

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{88813}}^1$

素因数の和:89530

約数の個数: 16

約数和(自身を含む): 9833486080

約数和(自身を除く): 1671304941

約数列:

[1, 7, 19, 133, 691, 4837, 13129, 88813, 91903, 621691, 1687447, 11812129, 61369783, 429588481, 1166025877, 8162181139]

約数ペア:

[(1, 8162181139), (7, 1166025877), (19, 429588481), (133, 61369783), (691, 11812129), (4837, 1687447), (13129, 621691), (88813, 91903)]