12704924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 23351328

約数和(自身を除く): 10646404

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 701, 788, 1402, 2804, 4531, 9062, 16123, 18124, 32246, 64492, 138097, 276194, 552388, 3176231, 6352462, 12704924]

約数ペア:

[(1, 12704924), (2, 6352462), (4, 3176231), (23, 552388), (46, 276194), (92, 138097), (197, 64492), (394, 32246), (701, 18124), (788, 16123), (1402, 9062), (2804, 4531)]