121452254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{788651}}^1$

素因数の和:788671

約数の個数: 16

約数和(自身を含む): 227131776

約数和(自身を除く): 105679522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 788651, 1577302, 5520557, 8675161, 11041114, 17350322, 60726127, 121452254]

約数ペア:

[(1, 121452254), (2, 60726127), (7, 17350322), (11, 11041114), (14, 8675161), (22, 5520557), (77, 1577302), (154, 788651)]