12737846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 8938186

約数列:

[1, 2, 11, 22, 47, 94, 97, 127, 194, 254, 517, 1034, 1067, 1397, 2134, 2794, 4559, 5969, 9118, 11938, 12319, 24638, 50149, 65659, 100298, 131318, 135509, 271018, 578993, 1157986, 6368923, 12737846]

約数ペア:

[(1, 12737846), (2, 6368923), (11, 1157986), (22, 578993), (47, 271018), (94, 135509), (97, 131318), (127, 100298), (194, 65659), (254, 50149), (517, 24638), (1034, 12319), (1067, 11938), (1397, 9118), (2134, 5969), (2794, 4559)]