68497494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{878173}}^1$

素因数の和:878191

約数の個数: 16

約数和(自身を含む): 147533232

約数和(自身を除く): 79035738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 878173, 1756346, 2634519, 5269038, 11416249, 22832498, 34248747, 68497494]

約数ペア:

[(1, 68497494), (2, 34248747), (3, 22832498), (6, 11416249), (13, 5269038), (26, 2634519), (39, 1756346), (78, 878173)]