886488486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{874249}}^1$

素因数の和:874280

約数の個数: 24

約数和(自身を含む): 1919853000

約数和(自身を除く): 1033364514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 874249, 1748498, 2622747, 5245494, 11365237, 22730474, 34095711, 68191422, 147748081, 295496162, 443244243, 886488486]

約数ペア:

[(1, 886488486), (2, 443244243), (3, 295496162), (6, 147748081), (13, 68191422), (26, 34095711), (39, 22730474), (78, 11365237), (169, 5245494), (338, 2622747), (507, 1748498), (1014, 874249)]