1036408784

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{339139}}^1$

素因数の和:339338

約数の個数: 20

約数和(自身を含む): 2018561280

約数和(自身を除く): 982152496

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 339139, 678278, 1356556, 2713112, 5426224, 64775549, 129551098, 259102196, 518204392, 1036408784]

約数ペア:

[(1, 1036408784), (2, 518204392), (4, 259102196), (8, 129551098), (16, 64775549), (191, 5426224), (382, 2713112), (764, 1356556), (1528, 678278), (3056, 339139)]