13921976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 27350400

約数和(自身を除く): 13428424

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 769, 1538, 2263, 3076, 4526, 6152, 9052, 18104, 23839, 47678, 56137, 95356, 112274, 190712, 224548, 449096, 1740247, 3480494, 6960988, 13921976]

約数ペア:

[(1, 13921976), (2, 6960988), (4, 3480494), (8, 1740247), (31, 449096), (62, 224548), (73, 190712), (124, 112274), (146, 95356), (248, 56137), (292, 47678), (584, 23839), (769, 18104), (1538, 9052), (2263, 6152), (3076, 4526)]