1340989214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{45553}}^1$

素因数の和:45955

約数の個数: 16

約数和(自身を含む): 2066329440

約数和(自身を除く): 725340226

約数列:

[1, 2, 41, 82, 359, 718, 14719, 29438, 45553, 91106, 1867673, 3735346, 16353527, 32707054, 670494607, 1340989214]

約数ペア:

[(1, 1340989214), (2, 670494607), (41, 32707054), (82, 16353527), (359, 3735346), (718, 1867673), (14719, 91106), (29438, 45553)]