121887376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{585997}}^1$

素因数の和:586018

約数の個数: 20

約数和(自身を含む): 254323132

約数和(自身を除く): 132435756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 585997, 1171994, 2343988, 4687976, 7617961, 9375952, 15235922, 30471844, 60943688, 121887376]

約数ペア:

[(1, 121887376), (2, 60943688), (4, 30471844), (8, 15235922), (13, 9375952), (16, 7617961), (26, 4687976), (52, 2343988), (104, 1171994), (208, 585997)]