1230880147242

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2889390017}}^1$

素因数の和:2889390093

約数の個数: 16

約数和(自身を含む): 2496432975552

約数和(自身を除く): 1265552828310

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2889390017, 5778780034, 8668170051, 17336340102, 205146691207, 410293382414, 615440073621, 1230880147242]

約数ペア:

[(1, 1230880147242), (2, 615440073621), (3, 410293382414), (6, 205146691207), (71, 17336340102), (142, 8668170051), (213, 5778780034), (426, 2889390017)]