117647710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{165701}}^1$

素因数の和:165779

約数の個数: 16

約数和(自身を含む): 214749792

約数和(自身を除く): 97102082

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 165701, 331402, 828505, 1657010, 11764771, 23529542, 58823855, 117647710]

約数ペア:

[(1, 117647710), (2, 58823855), (5, 23529542), (10, 11764771), (71, 1657010), (142, 828505), (355, 331402), (710, 165701)]