13860702394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90004561}}^1$

素因数の和:90004581

約数の個数: 16

約数和(自身を含む): 25921313856

約数和(自身を除く): 12060611462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 90004561, 180009122, 630031927, 990050171, 1260063854, 1980100342, 6930351197, 13860702394]

約数ペア:

[(1, 13860702394), (2, 6930351197), (7, 1980100342), (11, 1260063854), (14, 990050171), (22, 630031927), (77, 180009122), (154, 90004561)]