1081727608990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{15453251557}}^1$

素因数の和:15453251571

約数の個数: 16

約数和(自身を含む): 2225268224352

約数和(自身を除く): 1143540615362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 15453251557, 30906503114, 77266257785, 108172760899, 154532515570, 216345521798, 540863804495, 1081727608990]

約数ペア:

[(1, 1081727608990), (2, 540863804495), (5, 216345521798), (7, 154532515570), (10, 108172760899), (14, 77266257785), (35, 30906503114), (70, 15453251557)]