787466254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{135257}}^1$

素因数の和:135371

約数の個数: 16

約数和(自身を含む): 1227060576

約数和(自身を除く): 439594322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 135257, 270514, 5545537, 9603247, 11091074, 19206494, 393733127, 787466254]

約数ペア:

[(1, 787466254), (2, 393733127), (41, 19206494), (71, 11091074), (82, 9603247), (142, 5545537), (2911, 270514), (5822, 135257)]