1310367884

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{138869}}^1$

素因数の和:139217

約数の個数: 24

約数和(自身を含む): 2628531360

約数和(自身を除く): 1318163476

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 138869, 277738, 555476, 972083, 1944166, 3888332, 46798853, 93597706, 187195412, 327591971, 655183942, 1310367884]

約数ペア:

[(1, 1310367884), (2, 655183942), (4, 327591971), (7, 187195412), (14, 93597706), (28, 46798853), (337, 3888332), (674, 1944166), (1348, 972083), (2359, 555476), (4718, 277738), (9436, 138869)]