12704678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53381}}^1$

素因数の和:53407

約数の個数: 16

約数和(自身を含む): 23061024

約数和(自身を除く): 10356346

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 53381, 106762, 373667, 747334, 907477, 1814954, 6352339, 12704678]

約数ペア:

[(1, 12704678), (2, 6352339), (7, 1814954), (14, 907477), (17, 747334), (34, 373667), (119, 106762), (238, 53381)]