1072864583

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{78317}}^1$

素因数の和:78446

約数の個数: 16

約数和(自身を含む): 1303211520

約数和(自身を除く): 230346937

約数列:

[1, 7, 19, 103, 133, 721, 1957, 13699, 78317, 548219, 1488023, 8066651, 10416161, 56466557, 153266369, 1072864583]

約数ペア:

[(1, 1072864583), (7, 153266369), (19, 56466557), (103, 10416161), (133, 8066651), (721, 1488023), (1957, 548219), (13699, 78317)]