1938653418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1911887}}^1$

素因数の和:1911918

約数の個数: 24

約数和(自身を含む): 4198506048

約数和(自身を除く): 2259852630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1911887, 3823774, 5735661, 11471322, 24854531, 49709062, 74563593, 149127186, 323108903, 646217806, 969326709, 1938653418]

約数ペア:

[(1, 1938653418), (2, 969326709), (3, 646217806), (6, 323108903), (13, 149127186), (26, 74563593), (39, 49709062), (78, 24854531), (169, 11471322), (338, 5735661), (507, 3823774), (1014, 1911887)]