12821063646

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{5579227}}^1$

素因数の和:5579615

約数の個数: 16

約数和(自身を含む): 25709082624

約数和(自身を除く): 12888018978

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 5579227, 11158454, 16737681, 33475362, 2136843941, 4273687882, 6410531823, 12821063646]

約数ペア:

[(1, 12821063646), (2, 6410531823), (3, 4273687882), (6, 2136843941), (383, 33475362), (766, 16737681), (1149, 11158454), (2298, 5579227)]