79653548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80621}}^1$

素因数の和:80657

約数の個数: 24

約数和(自身を含む): 158019120

約数和(自身を除く): 78365572

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 80621, 161242, 322484, 1048073, 1531799, 2096146, 3063598, 4192292, 6127196, 19913387, 39826774, 79653548]

約数ペア:

[(1, 79653548), (2, 39826774), (4, 19913387), (13, 6127196), (19, 4192292), (26, 3063598), (38, 2096146), (52, 1531799), (76, 1048073), (247, 322484), (494, 161242), (988, 80621)]