127806722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{2389}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 200301120

約数和(自身を除く): 72494398

約数列:

[1, 2, 23, 46, 1163, 2326, 2389, 4778, 26749, 53498, 54947, 109894, 2778407, 5556814, 63903361, 127806722]

約数ペア:

[(1, 127806722), (2, 63903361), (23, 5556814), (46, 2778407), (1163, 109894), (2326, 54947), (2389, 53498), (4778, 26749)]