126426018772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3951307}}^1$

素因数の和:3951751

約数の個数: 24

約数和(自身を含む): 233443276640

約数和(自身を除く): 107017257868

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 7999, 15998, 31996, 3951307, 7902614, 15805228, 75074833, 150149666, 300299332, 1663500247, 3327000494, 6654000988, 31606504693, 63213009386, 126426018772]

約数ペア:

[(1, 126426018772), (2, 63213009386), (4, 31606504693), (19, 6654000988), (38, 3327000494), (76, 1663500247), (421, 300299332), (842, 150149666), (1684, 75074833), (7999, 15805228), (15998, 7902614), (31996, 3951307)]