129035258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{82609}}^1$

素因数の和:82693

約数の個数: 16

約数和(自身を含む): 214125120

約数和(自身を除く): 85089862

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 82609, 165218, 908699, 1817398, 5865239, 11730478, 64517629, 129035258]

約数ペア:

[(1, 129035258), (2, 64517629), (11, 11730478), (22, 5865239), (71, 1817398), (142, 908699), (781, 165218), (1562, 82609)]