51887134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19759}}^1$

素因数の和:19875

約数の個数: 16

約数和(自身を含む): 84651840

約数和(自身を除く): 32764706

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 19759, 39518, 256867, 513734, 1995659, 3991318, 25943567, 51887134]

約数ペア:

[(1, 51887134), (2, 25943567), (13, 3991318), (26, 1995659), (101, 513734), (202, 256867), (1313, 39518), (2626, 19759)]