1236888970

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1155971}}^1$

素因数の和:1156085

約数の個数: 16

約数和(自身を含む): 2247209568

約数和(自身を除く): 1010320598

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1155971, 2311942, 5779855, 11559710, 123688897, 247377794, 618444485, 1236888970]

約数ペア:

[(1, 1236888970), (2, 618444485), (5, 247377794), (10, 123688897), (107, 11559710), (214, 5779855), (535, 2311942), (1070, 1155971)]