1297893373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{83257}}^1$

素因数の和:83412

約数の個数: 16

約数和(自身を含む): 1582568064

約数和(自身を除く): 284674691

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 83257, 582799, 1415369, 9907583, 10906667, 76346669, 185413339, 1297893373]

約数ペア:

[(1, 1297893373), (7, 185413339), (17, 76346669), (119, 10906667), (131, 9907583), (917, 1415369), (2227, 582799), (15589, 83257)]