1330786829

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{2591}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 1399680000

約数和(自身を除く): 68893171

約数列:

[1, 29, 89, 199, 2581, 2591, 5771, 17711, 75139, 230599, 513619, 515609, 6687371, 14952661, 45889201, 1330786829]

約数ペア:

[(1, 1330786829), (29, 45889201), (89, 14952661), (199, 6687371), (2581, 515609), (2591, 513619), (5771, 230599), (17711, 75139)]