26486421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1361}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 38136000

約数和(自身を除く): 11649579

約数列:

[1, 3, 13, 39, 499, 1361, 1497, 4083, 6487, 17693, 19461, 53079, 679139, 2037417, 8828807, 26486421]

約数ペア:

[(1, 26486421), (3, 8828807), (13, 2037417), (39, 679139), (499, 53079), (1361, 19461), (1497, 17693), (4083, 6487)]