69989426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141679}}^1$

素因数の和:141713

約数の個数: 16

約数和(自身を含む): 119011200

約数和(自身を除く): 49021774

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 141679, 283358, 1841827, 2691901, 3683654, 5383802, 34994713, 69989426]

約数ペア:

[(1, 69989426), (2, 34994713), (13, 5383802), (19, 3683654), (26, 2691901), (38, 1841827), (247, 283358), (494, 141679)]