329777851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8191}}^1$

素因数の和:8386

約数の個数: 16

約数和(自身を含む): 376176640

約数和(自身を除く): 46398789

約数列:

[1, 13, 19, 163, 247, 2119, 3097, 8191, 40261, 106483, 155629, 1335133, 2023177, 17356729, 25367527, 329777851]

約数ペア:

[(1, 329777851), (13, 25367527), (19, 17356729), (163, 2023177), (247, 1335133), (2119, 155629), (3097, 106483), (8191, 40261)]