257076596

素因数分解:

$2^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{9883}}^1$

素因数の和:10823

約数の個数: 24

約数和(自身を含む): 514758720

約数和(自身を除く): 257682124

約数列:

[1, 2, 4, 7, 14, 28, 929, 1858, 3716, 6503, 9883, 13006, 19766, 26012, 39532, 69181, 138362, 276724, 9181307, 18362614, 36725228, 64269149, 128538298, 257076596]

約数ペア:

[(1, 257076596), (2, 128538298), (4, 64269149), (7, 36725228), (14, 18362614), (28, 9181307), (929, 276724), (1858, 138362), (3716, 69181), (6503, 39532), (9883, 26012), (13006, 19766)]