1273453314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30320317}}^1$

素因数の和:30320329

約数の個数: 16

約数和(自身を含む): 2910750528

約数和(自身を除く): 1637297214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30320317, 60640634, 90960951, 181921902, 212242219, 424484438, 636726657, 1273453314]

約数ペア:

[(1, 1273453314), (2, 636726657), (3, 424484438), (6, 212242219), (7, 181921902), (14, 90960951), (21, 60640634), (42, 30320317)]