1330508263

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{17729}}^1$

素因数の和:17958

約数の個数: 16

約数和(自身を含む): 1552296960

約数和(自身を除く): 221788697

約数列:

[1, 7, 71, 151, 497, 1057, 10721, 17729, 75047, 124103, 1258759, 2677079, 8811313, 18739553, 190072609, 1330508263]

約数ペア:

[(1, 1330508263), (7, 190072609), (71, 18739553), (151, 8811313), (497, 2677079), (1057, 1258759), (10721, 124103), (17729, 75047)]