738373532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{33889}}^1$

素因数の和:34325

約数の個数: 24

約数和(自身を含む): 1394912400

約数和(自身を除く): 656538868

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 33889, 67778, 135556, 440557, 881114, 1762228, 14199491, 28398982, 56797964, 184593383, 369186766, 738373532]

約数ペア:

[(1, 738373532), (2, 369186766), (4, 184593383), (13, 56797964), (26, 28398982), (52, 14199491), (419, 1762228), (838, 881114), (1676, 440557), (5447, 135556), (10894, 67778), (21788, 33889)]