11721350

素因数分解:

$2^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1024

約数の個数: 24

約数和(自身を含む): 21895920

約数和(自身を除く): 10174570

約数列:

[1, 2, 5, 10, 25, 50, 359, 653, 718, 1306, 1795, 3265, 3590, 6530, 8975, 16325, 17950, 32650, 234427, 468854, 1172135, 2344270, 5860675, 11721350]

約数ペア:

[(1, 11721350), (2, 5860675), (5, 2344270), (10, 1172135), (25, 468854), (50, 234427), (359, 32650), (653, 17950), (718, 16325), (1306, 8975), (1795, 6530), (3265, 3590)]