177372494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{82193}}^1$

素因数の和:82291

約数の個数: 16

約数和(自身を含む): 289980432

約数和(自身を除く): 112607938

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 82193, 164386, 1068509, 2137018, 6822019, 13644038, 88686247, 177372494]

約数ペア:

[(1, 177372494), (2, 88686247), (13, 13644038), (26, 6822019), (83, 2137018), (166, 1068509), (1079, 164386), (2158, 82193)]