68155802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238307}}^1$

素因数の和:238333

約数の個数: 16

約数和(自身を含む): 120107232

約数和(自身を除く): 51951430

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238307, 476614, 2621377, 3097991, 5242754, 6195982, 34077901, 68155802]

約数ペア:

[(1, 68155802), (2, 34077901), (11, 6195982), (13, 5242754), (22, 3097991), (26, 2621377), (143, 476614), (286, 238307)]