11174210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8039}}^1$

素因数の和:8185

約数の個数: 16

約数和(自身を含む): 20260800

約数和(自身を除く): 9086590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 8039, 16078, 40195, 80390, 1117421, 2234842, 5587105, 11174210]

約数ペア:

[(1, 11174210), (2, 5587105), (5, 2234842), (10, 1117421), (139, 80390), (278, 40195), (695, 16078), (1390, 8039)]