13699680008

素因数分解:

$2^3\times 7^1\times {\mathrm{244637143}}^1$

素因数の和:244637156

約数の個数: 16

約数和(自身を含む): 29356457280

約数和(自身を除く): 15656777272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 244637143, 489274286, 978548572, 1712460001, 1957097144, 3424920002, 6849840004, 13699680008]

約数ペア:

[(1, 13699680008), (2, 6849840004), (4, 3424920002), (7, 1957097144), (8, 1712460001), (14, 978548572), (28, 489274286), (56, 244637143)]