129674734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4733}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 236321280

約数和(自身を除く): 106646546

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 4733, 9466, 13699, 27398, 33131, 66262, 89927, 179854, 487499, 629489, 974998, 1258978, 3412493, 6824986, 9262481, 18524962, 64837367, 129674734]

約数ペア:

[(1, 129674734), (2, 64837367), (7, 18524962), (14, 9262481), (19, 6824986), (38, 3412493), (103, 1258978), (133, 974998), (206, 629489), (266, 487499), (721, 179854), (1442, 89927), (1957, 66262), (3914, 33131), (4733, 27398), (9466, 13699)]