139639754710

素因数分解:

$2^1\times 5^1\times {\mathrm{28859}}^1\times {\mathrm{483869}}^1$

素因数の和:512735

約数の個数: 16

約数和(自身を含む): 251360787600

約数和(自身を除く): 111721032890

約数列:

[1, 2, 5, 10, 28859, 57718, 144295, 288590, 483869, 967738, 2419345, 4838690, 13963975471, 27927950942, 69819877355, 139639754710]

約数ペア:

[(1, 139639754710), (2, 69819877355), (5, 27927950942), (10, 13963975471), (28859, 4838690), (57718, 2419345), (144295, 967738), (288590, 483869)]