241578818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{138679}}^1$

素因数の和:138761

約数の個数: 16

約数和(自身を含む): 396070080

約数和(自身を除く): 154491262

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 138679, 277358, 1802827, 3605654, 9291493, 18582986, 120789409, 241578818]

約数ペア:

[(1, 241578818), (2, 120789409), (13, 18582986), (26, 9291493), (67, 3605654), (134, 1802827), (871, 277358), (1742, 138679)]