52686686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28541}}^1$

素因数の和:28627

約数の個数: 16

約数和(自身を含む): 86311008

約数和(自身を除く): 33624322

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 28541, 57082, 371033, 742066, 2026411, 4052822, 26343343, 52686686]

約数ペア:

[(1, 52686686), (2, 26343343), (13, 4052822), (26, 2026411), (71, 742066), (142, 371033), (923, 57082), (1846, 28541)]