1279973

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 16

約数和(自身を含む): 1468800

約数和(自身を除く): 188827

約数列:

[1, 19, 23, 29, 101, 437, 551, 667, 1919, 2323, 2929, 12673, 44137, 55651, 67367, 1279973]

約数ペア:

[(1, 1279973), (19, 67367), (23, 55651), (29, 44137), (101, 12673), (437, 2929), (551, 2323), (667, 1919)]