26348839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 31100720

約数和(自身を除く): 4751881

約数列:

[1, 11, 19, 73, 121, 157, 209, 803, 1387, 1727, 2299, 2983, 8833, 11461, 15257, 18997, 32813, 126071, 167827, 217759, 360943, 1386781, 2395349, 26348839]

約数ペア:

[(1, 26348839), (11, 2395349), (19, 1386781), (73, 360943), (121, 217759), (157, 167827), (209, 126071), (803, 32813), (1387, 18997), (1727, 15257), (2299, 11461), (2983, 8833)]