38673089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13709}}^1$

素因数の和:13760

約数の個数: 16

約数和(自身を含む): 49136640

約数和(自身を除く): 10463551

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 13709, 95963, 178217, 424979, 1247519, 2974853, 5524727, 38673089]

約数ペア:

[(1, 38673089), (7, 5524727), (13, 2974853), (31, 1247519), (91, 424979), (217, 178217), (403, 95963), (2821, 13709)]