25080172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6607}}^1$

素因数の和:6697

約数の個数: 24

約数和(自身を含む): 47921216

約数和(自身を除く): 22841044

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 6607, 13214, 26428, 85891, 171782, 343564, 482311, 964622, 1929244, 6270043, 12540086, 25080172]

約数ペア:

[(1, 25080172), (2, 12540086), (4, 6270043), (13, 1929244), (26, 964622), (52, 482311), (73, 343564), (146, 171782), (292, 85891), (949, 26428), (1898, 13214), (3796, 6607)]