12540745

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6073}}^1$

素因数の和:6144

約数の個数: 16

約数和(自身を含む): 17493120

約数和(自身を除く): 4952375

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 6073, 30365, 42511, 212555, 358307, 1791535, 2508149, 12540745]

約数ペア:

[(1, 12540745), (5, 2508149), (7, 1791535), (35, 358307), (59, 212555), (295, 42511), (413, 30365), (2065, 6073)]