194428518479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{340661}}^1$

素因数の和:341738

約数の個数: 16

約数和(自身を含む): 214464443424

約数和(自身を除く): 20035924945

約数列:

[1, 13, 43, 559, 1021, 13273, 43903, 340661, 570739, 4428593, 14648423, 190429499, 347814881, 4521593453, 14956039883, 194428518479]

約数ペア:

[(1, 194428518479), (13, 14956039883), (43, 4521593453), (559, 347814881), (1021, 190429499), (13273, 14648423), (43903, 4428593), (340661, 570739)]