3886556401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{601541}}^1$

素因数の和:601632

約数の個数: 16

約数和(自身を含む): 4850834688

約数和(自身を除く): 964278287

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 601541, 4210787, 7820033, 42709411, 54740231, 298965877, 555222343, 3886556401]

約数ペア:

[(1, 3886556401), (7, 555222343), (13, 298965877), (71, 54740231), (91, 42709411), (497, 7820033), (923, 4210787), (6461, 601541)]