65718481913

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{201307}}^1$

素因数の和:201776

約数の個数: 16

約数和(自身を含む): 75852854400

約数和(自身を除く): 10134372487

約数列:

[1, 7, 149, 313, 1043, 2191, 46637, 201307, 326459, 1409149, 29994743, 63009091, 209963201, 441063637, 9388354559, 65718481913]

約数ペア:

[(1, 65718481913), (7, 9388354559), (149, 441063637), (313, 209963201), (1043, 63009091), (2191, 29994743), (46637, 1409149), (201307, 326459)]